Last modified by Mengting Qiu on 2024/04/02 17:03
<
From version < 42.1 >
edited by Edwin Chen
on 2022/10/23 00:32
To version < 83.10 >
edited by Xiaoling
on 2022/12/08 11:32
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Summary

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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.Edwin
1 +XWiki.Xiaoling
Content
... ... @@ -1,34 +1,59 @@
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 +
5 +**Table of Contents：**
6 +
4 4  {{toc/}}
5 5  
6 -= **1. Introduction** =
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.
12 += 1.  Introduction =
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.
14 +== 1.1 ​ What is NMDS200 NB-IoT Microwave Radar Distance Sensor ==
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.
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.
17 +(((
18 +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.
19 +)))
22 22  
23 -​
21 +(((
22 +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.
23 +)))
24 24  
25 -== **​1.2 Features** ==
25 +(((
26 +NMDS200 can (% style="color:blue" %)**measure two distances**(%%): the closest object and next object behind the closest one.
27 +)))
26 26  
29 +(((
30 +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.
31 +)))
32 +
33 +(((
34 +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.
35 +)))
36 +
37 +(((
38 +NMDS200 (% style="color:blue" %)**supports different uplink**(%%) methods including (% style="color:blue" %)**TCP, MQTT, UDP, and CoAP**(%%) for different application requirements.
39 +)))
40 +
41 +(((
42 +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)
43 +)))
44 +
45 +(((
46 +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.
47 +)))
48 +
49 +
50 +== ​1.2  Features ==
51 +
52 +
27 27  * NB-IoT Bands: B1/B3/B8/B5/B20/B28 @H-FDD
28 -* Open/Close detect
29 -* Open/Close statistics
54 +* Short uplink interval for Distance Alarm
30 30  * Monitor Battery Level
31 -* Uplink on periodically and open/close event
56 +* 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** ==
67 +== 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
70 +* Measuring Method: FMCW
71 +* Frequency: 24.000 24.500 GHz
72 +* Measurement output power: 6dBm
73 +* Measure range: 0.5 20m
74 +* Accuracy: ±0.1m
75 +* Resolution: 0.01m
76 +* Horizontal Angel: 78°
77 +* Vertical Angel: 23°
48 48  
49 -**NB-IoT Spec:**
79 +== 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** ==
82 + -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]]
85 +== 1.5 ​ Applications ==
63 63  
64 -[[image:image-20221022234602-2.png||height="288" width="922"]]
65 65  
88 +* Horizontal distance measurement
89 +* Liquid level measurement
90 +* Parking management system
91 +* Object proximity and presence detection
92 +* Intelligent trash can management system
93 +* Robot obstacle avoidance
94 +* Automatic control
95 +* Sewer
96 +* Bottom water level monitoring
66 66  
67 -== **1.5 ​Applications** ==
98 +== 1.6  Specification ==
68 68  
69 -* Open/Close Detection
70 -* Pulse meter application
71 -* Dry Contact Detection
72 72  
73 -== **1.6 Mechanical** ==
101 +(% style="color:blue" %)**Common DC Characteristics:**
74 74  
75 -​[[image:image-20221021110415-3.png]]
103 +* Supply Voltage: 2.1v ~~ 3.6v
104 +* Operating Temperature: 0 ~~ 70°C
76 76  
77 -== ** 1.7 Pin Definitions and Switch** ==
106 +(% style="color:blue" %)**NB-IoT Spec:**
78 78  
79 -[[image:image-20221021110429-4.png]]
108 +* B1 @H-FDD: 2100MHz
109 +* B3 @H-FDD: 1800MHz
110 +* B8 @H-FDD: 900MHz
111 +* B5 @H-FDD: 850MHz
112 +* B20 @H-FDD: 800MHz
113 +* B28 @H-FDD: 700MHz
80 80  
81 -=== **1.7.1 Pin Definition** ===
115 +== 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  
118 +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.
121 +[[image:image-20221207170748-1.png]] [[image:image-20221207170748-2.png||height="294" width="540"]]
89 89  
90 90  
91 -=== **1.7.3 BOOT MODE / SW1** ===
92 92  
125 +== 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.
128 +[[image:1670404362039-351.png]]
97 97  
98 98  
99 -=== **1.7.4 Reset Button** ===
131 += 2.  Use NMDS200 to communicate with IoT Server =
100 100  
133 +== 2.1  How it works ==
101 101  
102 -Press to reboot the device.
103 103  
136 +The NB-IoT network will forward this value to IoT server via the protocol defined by NMDS200.
104 104  
105 -=== **1.7.5 LED** ===
138 +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** ==
143 +== 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:
146 +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.
149 +* 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.
152 +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]]
154 +[[image:image-20221208090742-1.png]]
137 137  
138 - ​
139 139  
140 -=== **2.2.2 Insert NB-IoT SIM card** ===
157 +=== 2.2.1 Insert NB-IoT SIM card ===
141 141  
159 +
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:
... ... @@ -146,395 +146,358 @@
146 146  [[image:image-20221021110745-6.png]] ​
147 147  
148 148  
149 -=== **2.2.3 Connect USB – TTL to CPN01 and configure it** ===
167 +=== 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:**
170 +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
172 +(% style="color:blue" %)**Connection:**
156 156  
157 - USB TTL TXD <~-~-~-~-> UART_RXD
174 +(% style="background-color:yellow" %)** USB TTL GND <~-~-~-~-> GND**
158 158  
159 - USB TTL RXD <~-~-~-~-> UART_TXD
176 +(% style="background-color:yellow" %)** USB TTL TXD <~-~-~-~-> UART_RXD**
160 160  
161 -In the PC, use below serial tool settings:
178 +(% style="background-color:yellow" %)** USB TTL RXD <~-~-~-~-> UART_TXD**
162 162  
163 -* Baud:  **9600**
164 -* Data bits:** 8**
165 -* Stop bits: **1**
166 -* Parity:  **None**
167 -* Flow Control: **None**
168 168  
169 -Make sure the switch is in FLASH position, then power on CPN01 by connecting the (% style="color:orange" %)**Yellow Jumper**(%%).
181 +In the PC, use below serial tool settings:
170 170  
171 -​[[image:image-20221021110817-7.png]]
183 +* Baud:  (% style="color:red" %)**9600**
172 172  
173 -CPN01 will output system info once powered on as below, we can enter the **password: 12345678** to access AT Command input.
185 +* Data bits:** (% style="color:red" %)8(%%)**
174 174  
187 +* Stop bits: (% style="color:red" %)**1**
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]]
189 +* Parity:  (% style="color:red" %)**None**
177 177  
191 +* Flow Control: (% style="color:red" %)**None**
178 178  
179 -=== **2.2.4 Use CoAP protocol to uplink data** ===
193 +Make sure the switch is in FLASH position, then power on NMDS200 by connecting the (% style="color:orange" %)**Yellow Jumper**(%%).
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/]]
195 +​[[image:image-20221021110817-7.png]]
182 182  
197 +NMDS200 will output system info once powered on as below, we can enter the **password: 12345678** to access AT Command input.
183 183  
184 -**Use below commands in CPN01:**
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=5,11,"mqtt",11,"coap",12,"0",15,"c=text1",23,"0" ** ~/~/Set CoAP resource path
200 +(% 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]]
189 189  
190 -For parameter description, please refer to AT command set
191 191  
192 -[[image:image-20221021110948-8.png]]
193 193  
204 +=== 2.2.3 Use CoAP protocol to uplink data ===
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.
196 196  
197 -[[image:image-20221021110956-9.png]] ​
207 +(% 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/]]
198 198  
199 199  
200 -=== **2.2.5 Use UDP protocol to uplink data(Default protocol)** ===
210 +(% style="color:blue" %)**Use below commands in NMDS200:**
201 201  
212 +* (% style="color:#037691" %)**AT+PRO=1**                (%%) ~/~/ Set to use CoAP protocol to uplink
202 202  
203 -**AT Commands:**
214 +* (% style="color:#037691" %)**AT+SERVADDR=120.24.4.116,5683   ** (%%) ~/~/ Set CoAP server address and port
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
216 +* (% style="color:#037691" %)**AT+URI=0,0,11,2,"mqtt" ** (%%) ~/~/  Set CoAP resource path
208 208  
209 -​ [[image:image-20221021111025-10.png]]
218 +For parameter description, please refer to AT command set
210 210  
211 -[[image:image-20221021111033-11.png||height="241" width="576"]]
220 +[[image:image-20221021110948-8.png]]
212 212  
213 -​
214 214  
215 -=== **2.2.6 Use MQTT protocol to uplink data** ===
223 +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.
216 216  
225 +[[image:1670405841875-916.png]] ​
217 217  
218 -**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
228 +=== 2.2.4 Use UDP protocol to uplink data(Default protocol) ===
227 227  
228 -​ [[image:image-20221021111058-12.png]]
229 229  
230 -[[image:image-20221021111108-13.png]]
231 +(% style="color:blue" %)**AT Commands:**
231 231  
232 -​
233 +* (% style="color:#037691" %)**AT+PRO=2   ** (%%) ~/~/  Set to use UDP protocol to uplink
233 233  
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 +* (% style="color:#037691" %)**AT+SERVADDR=120.24.4.116,5601   ** (%%) ~/~/  Set UDP server address and port
235 235  
237 +* (% style="color:#037691" %)**AT+CFM=1       ** (%%) ~/~/  If the server does not respond, this command is unnecessary
236 236  
237 -=== **2.2.7 Use TCP protocol to uplink data** ===
239 +​ [[image:image-20221021111025-10.png]]
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
242 +[[image:image-20221021111033-11.png||height="241" width="576"]]
243 243  
244 -​ [[image:image-20221021111125-14.png]]
244 +​
245 245  
246 -[[image:image-20221021111131-15.png]]
246 +=== 2.2.5 Use MQTT protocol to uplink data ===
247 247  
248 -​
249 249  
250 -=== **2.2.8 Change Update Interval** ===
249 +(% style="color:blue" %)**AT Commands:**
251 251  
252 -User can use below command to change the **uplink interval**.
251 +* (% style="color:#037691" %)**AT+PRO=3   ** (%%) ~/~/  Set to use MQTT protocol to uplink
253 253  
254 -* **AT+TDC=7200      ** ~/~/ Set Update Interval to 7200s (2 hours)
253 +* (% style="color:#037691" %)**AT+SERVADDR=120.24.4.116,1883   ** (%%) ~/~/  Set MQTT server address and port
255 255  
256 -**NOTE:**
255 +* (% style="color:#037691" %)**AT+CLIENT=CLIENT       ** (%%) ~/~/  Set up the CLIENT of MQTT
257 257  
258 -**~1. By default, the device will send an uplink message every 1 hour.**
257 +* (% style="color:#037691" %)**AT+UNAME=UNAME                     **(%%)** **~/~/  Set the username of MQTT
259 259  
259 +* (% style="color:#037691" %)**AT+PWD=PWD                         **(%%)** **~/~/  Set the password of MQTT
260 260  
261 -== **2.3  Uplink Payload** ==
261 +* (% style="color:#037691" %)**AT+PUBTOPIC=NSE01_PUB              **(%%)** **~/~/  Set the sending topic of MQTT
262 262  
263 -The uplink payload includes 87 bytes in total by default.
263 +* (% style="color:#037691" %)**AT+SUBTOPIC=NSE01_SUB          ** (%%) ~/~/  Set the subscription topic of MQTT
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.
265 +​ [[image:image-20221118103445-7.png]]
266 266  
267 -|**Size(bytes)**|**8**|**2**|**2**|**1**|**1**|**1**|**2**|**2**|4
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|[[Interrupt>>path:#H2.4.8A0DigitalInterrupt]]|[[Soil P>>path:#H2.4.7A0SoilConductivity28EC29]]H|[[Soil Temperature>>path:#H2.4.6A0SoilTemperature]]|Time stamp
269 269  
270 -|2|2|4|8 group
271 -|[[Soil Temperature>>path:#H2.4.6A0SoilTemperature]]|[[Soil P>>path:#H2.4.7A0SoilConductivity28EC29]]H|Time stamp|...
268 +[[image:1670405928926-116.png]]
272 272  
273 -If we use the MQTT client to subscribe to this MQTT topic, we can see the following information when the CPN01 uplink data.
270 +​
274 274  
275 -[[image:image-20221021111201-16.png||height="572" width="792"]]
272 +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.
276 276  
277 -The payload is ASCII string, representative same HEX:
278 278  
279 -**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 //(%%)**
275 +=== 2.2.6 Use TCP protocol to uplink data ===
280 280  
281 -where:
282 -*(% style="color:#037691" %) **Device ID:**(%%) 0x f867787050213317 = f867787050213317
283 283  
284 -*(% style="color:#037691" %) **Version:**(%%) 0x0064=100=1.0.0
278 +(% style="color:blue" %)**AT Commands:**
285 285  
286 -*(% style="color:#037691" %) **BAT:**(%%) 0x0c78 = 3192 mV = 3.192V
280 +* (% style="color:#037691" %)**AT+PRO=4   ** (%%) ~/~/  Set to use TCP protocol to uplink
287 287  
288 -*(% style="color:#037691" %) **Singal: **(%%)0x17 = 23
282 +* (% style="color:#037691" %)**AT+SERVADDR=120.24.4.116,5600   ** (%%) ~/~/  Set TCP server address and port
289 289  
290 -*(% style="color:#037691" %) **Mod:**(%%) 0x01 = 1
284 +​ [[image:1670406036256-101.png||height="676" width="713"]]
291 291  
292 -*(% style="color:#037691" %) **Calculate Flag:**(%%) 0x00=0
293 293  
294 -*(% style="color:#037691" %) **Contact Status:**(%%) 0x00=0
287 +[[image:image-20221021111131-15.png]]
295 295  
296 -*(% style="color:#037691" %) **Alarm:**(%%)0x00 =0
289 +​
297 297  
298 -*(% style="color:#037691" %) **Total pulse:0x09 =0**
291 +=== 2.2.7 Change Update Interval ===
299 299  
300 -*(% style="color:#037691" %) **The last open duration:**(%%)0x02 =2
301 301  
302 -*(% style="color:#037691" %)** Time stamp :**(%%) 0x6315537b =1662342011 (Unix Time)
294 +User can use below command to change the (% style="color:blue" %)**uplink interval**.
303 303  
304 -*(% style="color:#037691" %) **Contact Status, Total pulse, Calculate Flag, The last open duration ,Time stamp :**(%%) 0100000b0200002663510fed
296 +* (% style="color:#037691" %)**AT+TDC=7200      ** (%%) ~/~/ Set Update Interval to 7200s (4 hours)
305 305  
306 -*(% style="color:#037691" %) **8 sets of recorded data: Contact Status, Total pulse, Calculate Flag, The last open duration ,Time stamp :**(%%) 0100000e0200002663510f39,.......
298 +(% style="color:red" %)**NOTE:**
307 307  
300 +1.  By default, the device will send an uplink message every 4 hour.
308 308  
309 -== **2.4  Payload Explanation and Sensor Interface** ==
310 310  
311 -=== **2.4.1  Device ID** ===
303 +== 2.3  Uplink Payload ==
312 312  
313 -By default, the Device ID is equal to the last 15 bits of IMEI.
314 314  
315 -User can use **AT+DEUI** to set Device ID
306 +The uplink payload includes 23 bytes in total by default.
316 316  
317 -**Example:**
308 +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.
318 318  
319 -AT+DEUI=868411056754138
320 320  
321 -The Device ID is stored in a non-erase area, Upgrade the firmware or run AT+FDR won't erase the Device ID.
311 +(% border="1" cellspacing="5" style="background-color:#ffffcc; color:green; width:450px" %)
312 +|=(% scope="row" style="width: 60px;" %)**Size(bytes)**|(% style="width:50px" %)**8**|(% style="width:30px" %)**2**|(% style="width:30px" %)**2**|(% style="width:75px" %)**1**|(% style="width:30px" %)**1**|(% style="width:50px" %)**1**|(% style="width:60px" %)**2**|(% style="width:60px" %)**2**
313 +|=(% 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>>||anchor="H2.4.5A0Distance"]] |(% style="width:93px" %) [[Distance 2>>||anchor="H2.4.5A0Distance"]]
322 322  
315 +(% border="1" style="background-color:#ffffcc; color:green; width:350px" %)
316 +|(% style="width:60px" %)**4**|(% style="width:60px" %)**2**|(% style="width:60px" %)**2**|(% style="width:60px" %)**4**|(% style="width:100px" %)(((
317 +**1-32 group**
318 +)))
319 +|(% style="width:98px" %)[[Time stamp>>||anchor="H2.4.6A0Timestamp"]]| Distance 1 | Distance  2|(% style="width:67px" %)Time stamp|(% style="width:98px" %)...
323 323  
324 -=== **2.4.2  Version Info** ===
321 +If we use the MQTT client to subscribe to this MQTT topic, we can see the following information when the NMDS200 uplink data.
325 325  
326 -Specify the software version: 0x64=100, which means firmware version 1.00.
323 +[[image:1670406261143-723.png]]
327 327  
328 -For example 0x00 64 : This device is CPN01 with firmware version 1.0.0.
329 329  
326 +The payload is ASCII string, representative same HEX: f867787050471071  0064  0cc3  09  01  00 00ef  013d  6390453d
330 330  
331 -=== **2.4.3  Battery Info** ===
328 +**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__(%%)**
332 332  
333 -Check the battery voltage for CPN01.
330 +**where:**
334 334  
335 -Ex1: 0x0B45 = 2885mV
332 +* (% style="color:#037691" %)**Device ID:**(%%) 0x f867787050471071 = f867787050471071
336 336  
337 -Ex2: 0x0B49 = 2889mV
334 +* (% style="color:#037691" %)**Version:**(%%)  0x0064=100=1.0.0
338 338  
336 +* (% style="color:#037691" %)**BAT :**(%%)  0x0cc3 = 3267 mV = 3.267V
339 339  
340 -=== **2.4.4  Signal Strength** ===
338 +* (% style="color:#037691" %)**Singal: **(%%)0x09 = 9
341 341  
342 -NB-IoT Network signal Strength.
340 +* (% style="color:#037691" %)**Mod:**(%%)  0x01 = 1
343 343  
344 -**Ex1: 0x1d = 29**
342 +* (% style="color:#037691" %)**Exit flag: **(%%)0x00 =0
345 345  
346 -**0**  -113dBm or less
344 +* (% style="color:#037691" %)**Distance 1: **(%%)0x00ef=239
347 347  
348 -**1**  -111dBm
346 +* (% style="color:#037691" %)**Distance 2: **(%%)0x013d =317
349 349  
350 -**2...30** -109dBm... -53dBm
348 +* (% style="color:#037691" %)**Timestamp: **(%%)0x6390453d =1670399293 (Unix Time)
351 351  
352 -**31**   -51dBm or greater
353 353  
354 -**99**    Not known or not detectable
351 +== 2.4  Payload Explanation and Sensor Interface ==
355 355  
353 +=== 2.4.1  Device ID ===
356 356  
357 -=== **2.4.5 Calculate Flag** ===
358 358  
359 -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.
356 +By default, the Device ID is equal to the last 15 bits of IMEI.
360 360  
361 -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.
358 +User can use (% style="color:blue" %)**AT+DEUI** (%%)to set Device ID
362 362  
363 -Default value: 0. 
360 +**Example:**
364 364  
365 -Range (6 bits): (b)000000 ~~ (b) 111111
362 +AT+DEUI=868411056754138
366 366  
364 +The Device ID is stored in a non-erase area, Upgrade the firmware or run AT+FDR won't erase the Device ID.
367 367  
368 -=== **2.4.6  Alarm** ===
369 369  
370 -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]]
367 +=== 2.4.2  Version Info ===
371 371  
372 372  
373 -=== **2.4.7 Contact Status** ===
370 +Specify the software version: 0x64=100, which means firmware version 1.00.
374 374  
375 -0: Open
372 +For example 0x00 64 : This device is NMDS200 1 with firmware version 1.0.0.
376 376  
377 -1: Close
378 378  
375 +=== 2.4.3  Battery Info ===
379 379  
380 -=== **2.4.8 Total pulse** ===
381 381  
382 -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]]
378 +Check the battery voltage for NMDS200.
383 383  
384 -Range (3 Bytes) : 0x000000 ~~ 0xFFFFFF . Max: 16777215
380 +Ex1: 0x0B45 = 2885mV
385 385  
382 +Ex2: 0x0B49 = 2889mV
386 386  
387 -=== **2.4.9 The last open duration** ===
388 388  
389 -Dry Contact last open duration.
385 +=== 2.4.4  Signal Strength ===
390 390  
391 -Unit: min.
392 392  
393 -[[image:image-20221021111346-17.png||height="146" width="770"]]
388 +NB-IoT Network signal Strength.
394 394  
390 +(% style="color:blue" %)**Ex1: 0x1d = 29**
395 395  
396 -=== **2.4.10  Timestamp** ===
392 +(% style="color:#037691" %)**0** (%%) -113dBm or less
397 397  
398 -Timestamp : 0x6315537b =1662342011
394 +(% style="color:#037691" %)**1**  (%%) -111dBm
399 399  
400 -Convert Unix timestamp to time 2022-9-5 9:40:11.
396 +(% style="color:#037691" %)**2...30** (%%) -109dBm... -53dBm
401 401  
402 -**~ **
398 +(% style="color:#037691" %)**31** (%%) -51dBm or greater
403 403  
404 -== **2.5  Downlink Payload** ==
400 +(% style="color:#037691" %)**99** (%%) Not known or not detectable
405 405  
406 -By default, CPN01 prints the downlink payload to console port.
407 407  
408 -[[image:image-20221021111414-18.png]] ​
403 +=== 2.4.5  Distance ===
409 409  
410 -**Examples:**
411 411  
412 -* **Set TDC**
406 +[[image:1670407401682-959.png]]
413 413  
414 -If the payload=0100003C, it means set the END Node's TDC to 0x00003C=60(S), while type code is 01.
415 415  
416 -Payload:    01 00 00 1E    TDC=30S
409 +(% style="color:blue" %)**Object1 Distance:**
417 417  
418 -Payload:    01 00 00 3C    TDC=60S
411 +Distance between sensor probe to the first object. (unit: cm)
419 419  
420 -* **Reset**
413 +For example, if the data you get from the register is 0x02 0x05, the distance between the sensor and the measured object is
421 421  
422 -If payload = 0x04FF, it will reset the NSE01
415 +(% style="color:blue" %)**0205(H) = 517 (D) = 517 cm.**
423 423  
424 -* **INTMOD**
425 425  
426 -Downlink Payload: 06000003, Set AT+INTMOD=3
418 +(% style="color:blue" %)**Object2 Distance:**
427 427  
428 -== **2.6  ​LED Indicator** ==
420 +Distance between sensor probe to the second object. (unit: cm)
429 429  
430 -The CPN01 has an internal LED which is to show the status of different states.
431 431  
432 -* 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)
433 -* Then the LED will be on for 1 second means device is boot normally.
434 -* After CPN01 join NB-IoT network. The LED will be ON for 3 seconds.
435 -* For each uplink probe, LED will be on for 500ms.
423 +=== 2.4.6  Timestamp ===
436 436  
437 437  
438 -== **2.7  Alarm Base on Timeout** ==
426 +Timestamp : 0x6315537b =1662342011
439 439  
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:
441 441  
429 +== 2.5  Downlink Payload ==
442 442  
443 -**~1. Keep Status: Status to be monitor**
444 444  
445 -Keep Status = 1: Monitor Close to Open event
432 +By default, NMDS200 prints the downlink payload to console port.
446 446  
447 -Keep Status = 0: Monitor Open to Close event
434 +[[image:image-20221021111414-18.png]] ​
448 448  
449 449  
450 -**2. Keep Time: Timeout to send an Alarm**
437 +**Examples:**
451 451  
452 -Range 0 ~~ 65535(0xFFFF) seconds.
439 +* (% style="color:#037691" %)**Set TDC**
453 453  
454 -If keep time = 0, Disable Alarm Base on Timeout feature.
441 +If the payload=0100003C, it means set the END Node's TDC to 0x00003C=60(S), while type code is 01.
455 455  
456 -If keep time > 0, device will monitor the keep status event and send an alarm when status doesn’t change after timeout.
443 +Payload:    01 00 00 1E    TDC=30S
457 457  
445 +Payload:    01 00 00 3C    TDC=60S
458 458  
459 -**AT Command** to configure:
447 +* (% style="color:#037691" %)**Reset**
460 460  
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.
449 +If payload = 0x04FF, it will reset the NMDS200
462 462  
463 -**AT+TTIG=0,0 ** ~-~-> Default Value, disable timeout Alarm.
451 +* (% style="color:#037691" %)**INTMOD**
464 464  
453 +Downlink Payload: 06000003, Set AT+INTMOD=3
465 465  
466 -== **2.8 Set debug mode** ==
467 467  
468 -Feature: Enable or Disable debug mode
456 +== 2.6  ​LED Indicator ==
469 469  
470 470  
471 -**AT Command: AT+DEBUG**
459 +The NMDS200 has an internal LED which is to show the status of different states.
472 472  
473 -[[image:image-20221021111629-21.png]]
461 +* When the device starts normally, the LED will light up for 1 second.
462 +* After NMDS200 join NB-IoT network. The LED will be ON for 3 seconds.
463 +* For each uplink probe, LED will be on for 500ms.
474 474  
475 -== **2.9 Clear Flash Record** ==
476 476  
477 -Feature: Clear flash storage for data log feature.
466 +== 2.7  Distance alarm function ==
478 478  
479 -**AT Command: AT+CLRDTA**
480 480  
481 -[[image:image-20221021111527-19.png]]
469 +(% style="color:blue" %)**AT Command: AT+ALARM1=min,max**
482 482  
483 -== ** 2.10 Set trigger mode** ==
471 +(% style="color:#037691" %)**Example 1:**
484 484  
485 -➢ AT Command: **AT+TTRMOD**
473 +AT+ ALARM1 =60,200  ~/~/ Alarm when moisture lower than 60.
486 486  
487 -Feature: Set the trigger interrupt mode.
475 +AT+ ALARM2 =min,max
488 488  
489 -[[image:image-20221021111552-20.png]]
490 490  
491 -== **2.11 Set the calculate flag** ==
478 +(% style="color:#037691" %)**Example 2:**
492 492  
493 -Feature: Set the calculate flag
480 +AT+ ALARM2 =200,1500  ~/~/ Alarm when temperature lower than 1500
494 494  
495 -**AT Command: AT+CALCFLAG**
496 496  
497 -[[image:image-20221021111711-22.png]]
483 +== 2.8  Set the number of data to be uploaded and the recording time ==
498 498  
499 -== **2.12 Set count number** ==
500 500  
501 -Feature: Manually set the count number
486 +(% style="color:blue" %)**AT Command:**
502 502  
503 -**AT Command: AT+SETCNT**
488 +(% 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)
504 504  
505 -[[image:image-20221021111748-24.png]]
490 +(% 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.
506 506  
507 -== **2.13 Set the number of data to be uploaded and the recording time** ==
508 508  
509 -➢ AT Command:
493 +== 2.9  Read or Clear cached data ==
510 510  
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)
512 512  
496 +(% style="color:blue" %)**AT Command:**
513 513  
514 -AT+NOUD=8  ~/~/The device uploads 8 sets of recorded data by default. Up to 32 sets of record data can be uploaded.
498 +(% style="color:#037691" %)**AT+CDP**  (%%) ~/~/ Read cached data
515 515  
516 -== **2.14 Read or Clear cached data** ==
500 +(% style="color:#037691" %)**AT+CDP=0**  (%%) ~/~/ Clear cached data ​
517 517  
518 -➢ AT Command:
502 +[[image:1670408172929-569.png]]
519 519  
520 -AT+CDP    ~/~/ Read cached data
521 521  
522 -[[image:image-20221021111810-25.png||height="364" width="797"]]
505 +== 2.10  ​Firmware Change Log ==
523 523  
524 524  
525 -AT+CDP=0    ~/~/ Clear cached data ​
508 +Download URL & Firmware Change log: [[https:~~/~~/www.dropbox.com/sh/hacq385w6qgnonr/AAC3D79GFGF1JdZUIzNegn2Ha?dl=0>>https://www.dropbox.com/sh/hacq385w6qgnonr/AAC3D79GFGF1JdZUIzNegn2Ha?dl=0]]
526 526  
527 -== **2.15  ​Firmware Change Log** ==
510 +Upgrade Instruction: [[Upgrade Firmware>>||anchor="H5.1200BHowtoUpgradeFirmware"]]
528 528  
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]]
530 530  
531 -Upgrade Instruction: [[Upgrade Firmware>>path:#H5.1200BHowtoUpgradeFirmware]]
513 +== 2.11  ​Battery Analysis ==
532 532  
533 -== **2.16  ​Battery Analysis** ==
515 +=== 2.11.1  ​Battery Type ===
534 534  
535 -=== **2.16.1  ​Battery Type** ===
536 536  
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.
518 +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.
538 538  
539 539  The battery is designed to last for several years depends on the actual use environment and update interval. 
540 540  
... ... @@ -541,50 +541,64 @@
541 541  The battery-related documents as below:
542 542  
543 543  * [[Battery Dimension>>url:http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
525 +
544 544  * [[Lithium-Thionyl Chloride Battery datasheet>>url:http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
527 +
545 545  * [[Lithium-ion Battery-Capacitor datasheet>>url:http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
546 546  
547 547  [[image:image-20221021111911-26.png]] ​
548 548  
549 -=== **2.16.2  Power consumption Analyze** ===
550 550  
533 +=== 2.11.2  Power consumption Analyze ===
534 +
535 +
551 551  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.
552 552  
553 553  Instruction to use as below:
554 554  
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/]]
540 +(% 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/]]
556 556  
557 -**Step 2: ** Open it and choose
542 +(% style="color:blue" %)**Step 2: **(%%) Open it and choose
558 558  
559 559  * Product Model
545 +
560 560  * Uplink Interval
547 +
561 561  * Working Mode
562 562  
563 563  And the Life expectation in difference case will be shown on the right.
564 564  
565 -[[image:image-20221021111923-27.png||height="253" width="783"]] ​
552 +[[image:1666596205057-567.png]] ​
566 566  
567 -=== **2.16.3  ​Battery Note** ===
568 568  
555 +=== 2.11.3  ​Battery Note ===
556 +
557 +
569 569  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.
570 570  
571 -=== **2.16.4  Replace the battery** ===
572 572  
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).
561 +=== 2.11.4  Replace the battery ===
574 574  
575 575  
576 -= **3. ​ Access NB-IoT Module** =
564 +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).
577 577  
566 +
567 += 3. ​ Access NB-IoT Module =
568 +
569 +
578 578  Users can directly access the AT command set of the NB-IoT module.
579 579  
580 580  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/]] 
581 581  
582 -[[image:image-20221021112006-28.png]] ​
583 583  
584 -= **4.  Using the AT Commands** =
575 +[[image:image-20221118094449-6.png]] ​
585 585  
586 -== **4.1  Access AT Commands** ==
587 587  
578 += 4.  Using the AT Commands =
579 +
580 +== 4.1  Access AT Commands ==
581 +
582 +
588 588  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]]
589 589  
590 590  AT+<CMD>?  : Help on <CMD>
... ... @@ -595,8 +595,9 @@
595 595  
596 596  AT+<CMD>=?  : Get the value
597 597  
598 -**General Commands**      
599 599  
594 +(% style="color:blue" %)**General Commands**      
595 +
600 600  AT  : Attention       
601 601  
602 602  AT?  : Short Help     
... ... @@ -611,134 +611,106 @@
611 611  
612 612  AT+INTMOD            : Set the trigger interrupt mode
613 613  
614 -AT+5VT  : Set extend the time of 5V power  
610 +AT+5VT  : Set extend the time of 5V power  
615 615  
616 -AT+PRO  : Choose agreement
612 +AT+PRO  : Choose agreement
617 617  
618 -AT+RXDL  : Extend the sending and receiving time
614 +AT+RXDL  : Extend the sending and receiving time
619 619  
620 -AT+SERVADDR  : Server Address
616 +AT+SERVADDR  : Server Address
621 621  
622 -AT+TR      : Get or Set record time"
618 +AT+TR      :  Get or Set record time
623 623  
620 +AT+NOUD :  Get or Set the number of data to be uploaded
624 624  
625 -AT+NOUD      : Get or Set the number of data to be uploaded
622 +AT+CDP     :  Read or Clear cached data
626 626  
624 +AT+DEBUG:  Enable or Disable debug mode
627 627  
628 -AT+CDP     : Read or Clear cached data
626 +AT+ALARM1:  Get or Set alarm of distance1
629 629  
628 +AT+ALARM2:  Get or Set alarm of distance2
630 630  
631 -AT+ DEBUG   : Enable or Disable debug mode
630 +AT+GETSENSORVALUE :  Returns the current sensor measurement
632 632  
633 -AT+ TTRIG   : Get or Set Alarm Base on Timeout
632 +AT+POWERIC :  Get or set the Power IC flag
634 634  
635 -AT+ TTRMOD   : Get or Set the trigger interrupt mode(0:falling,1:rising)
636 636  
637 -AT+ CALCFLAG   : Get or Set the calculate flag
635 +(% style="color:blue" %)**COAP Management**      
638 638  
639 -AT+ CLRC   : Clear current door open count
637 +AT+URI :  Resource parameters
640 640  
641 -**COAP Management**      
642 642  
643 -AT+URI            : Resource parameters
640 +(% style="color:blue" %)**UDP Management**
644 644  
645 -**UDP Management**
642 +AT+CFM :  Upload confirmation mode (only valid for UDP)
646 646  
647 -AT+CFM          : Upload confirmation mode (only valid for UDP)
648 648  
649 -**MQTT Management**
645 +(% style="color:blue" %)**MQTT Management**
650 650  
651 -AT+CLIENT               : Get or Set MQTT client
647 +AT+CLIENT  : Get or Set MQTT client
652 652  
653 -AT+UNAME  : Get or Set MQTT Username
649 +AT+UNAME : Get or Set MQTT Username
654 654  
655 -AT+PWD                  : Get or Set MQTT password
651 +AT+PWD  :  Get or Set MQTT password
656 656  
657 -AT+PUBTOPIC  : Get or Set MQTT publish topic
653 +AT+PUBTOPIC :  Get or Set MQTT publish topic
658 658  
659 -AT+SUBTOPIC  : Get or Set MQTT subscription topic
655 +AT+SUBTOPIC :  Get or Set MQTT subscription topic
660 660  
661 -**Information**          
662 662  
663 -AT+FDR  : Factory Data Reset
658 +(% style="color:blue" %)**Information**          
664 664  
665 -AT+PWORD  : Serial Access Password
660 +AT+FDR :  Factory Data Reset
666 666  
667 -= **​5.  FAQ** =
662 +AT+PWORD :  Serial Access Password
668 668  
669 -== **5.1 ​ How to Upgrade Firmware** ==
670 670  
671 -User can upgrade the firmware for 1) bug fix, 2) new feature release.
665 += ​5.  FAQ =
672 672  
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]]
667 +== 5.1 ​ How to Upgrade Firmware ==
674 674  
675 -**Notice, **CPN01 **and **CPL01 **share the same mother board. They use the same connection and method to update.**
676 676  
677 -
670 +User can upgrade the firmware for 1) bug fix, 2) new feature release.
678 678  
679 -= **6.  Trouble Shooting** =
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]]
680 680  
681 -== **6.1  ​Connection problem when uploading firmware** ==
674 +(% 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.**
682 682  
683 -**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]]
684 684  
677 += 6.  Trouble Shooting =
685 685  
686 -== **6.2  AT Command input doesn't work** ==
679 +== 6.1  ​Connection problem when uploading firmware ==
687 687  
688 -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.
689 689  
682 +(% 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]]
690 690  
691 -= **7. ​ Order Info** =
692 692  
693 -Part Number**:** CPN01
685 +== 6.2  AT Command input doesn't work ==
694 694  
695 695  
696 -= **8.  Packing Info** =
688 +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.
697 697  
698 -**Package Includes**:
699 699  
700 -* CPN01 Open/Close Sensor x 1
701 -* External antenna x 1
691 += 7. ​ Order Info =
702 702  
703 -**Dimension and weight**:
704 704  
705 -* Size: 195 x 125 x 55 mm
706 -* Weight:   420g
694 +Part Number:(% style="color:blue" %)** NMDS200**
707 707  
708 -= **9.  Support** =
709 709  
710 -* 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.
711 -* 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]]
697 += 8.  Packing Info =
712 712  
713 -​
714 714  
700 +(% style="color:blue" %)**Package Includes**:
715 715  
702 +* NMDS200 NB-IoT Microwave Radar Distance Sensor x 1
716 716  
717 717  
705 += 9.  Support =
718 718  
719 719  
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.
720 720  
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]]
721 721  
722 -
723 -
724 -
725 -
726 -
727 -
728 -
729 -
730 -
731 -
732 -
733 -
734 -
735 -
736 -
737 -
738 -
739 -
740 -
741 -
742 -
743 -
744 -
712 +​
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