Last modified by Mengting Qiu on 2024/04/02 17:03
<
From version < 87.3 >
edited by Xiaoling
on 2022/12/08 12:00
To version < 40.1 >
edited by Edwin Chen
on 2022/10/23 00:07
>
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Summary

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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.Edwin
Content
... ... @@ -1,59 +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 -
5 -**Table of Contents：**
6 -
7 7  {{toc/}}
8 8  
6 += **1. Introduction** =
9 9  
8 +== **1.1 ​**What is CPN01 **NB-IoT** Pulse/Contact Sensor ==
10 10  
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 -= 1.  Introduction =
12 +The CPN01 will send periodically data every day as well as for each dry contact action. It also counts the contact open times and calculates the last open duration. Users can also disable the uplink for each Open/Close event, instead, device can count each open event and uplink periodically.
13 13  
14 -== 1.1 ​ What is NMDS200 NB-IoT Microwave Radar Distance Sensor ==
14 +CPN01 has** (% style="color:blue" %)Open-Alarm feature(%%)**, user can set this feature so CPN01 will send an alarm if the contact has been open exceeds a certain time.
15 15  
16 +CPN01 is designed for outdoor use. It has a weatherproof enclosure and industrial-level battery to work in low to high temperatures.
16 16  
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 -)))
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.
20 20  
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 -)))
23 +​
24 24  
25 -(((
26 -NMDS200 can (% style="color:blue" %)**measure two distances**(%%): the closest object and next object behind the closest one.
27 -)))
25 +== **​1.2 Features** ==
28 28  
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 -
53 53  * NB-IoT Bands: B1/B3/B8/B5/B20/B28 @H-FDD
54 -* Short uplink interval for Distance Alarm
28 +* Open/Close detect
29 +* Open/Close statistics
55 55  * Monitor Battery Level
56 -* Microwave Radar for distance detection
31 +* Uplink on periodically and open/close event
57 57  * Datalog feature
58 58  * Uplink periodically
59 59  * Downlink to change configure
... ... @@ -64,110 +64,107 @@
64 64  * Micro SIM card slot for NB-IoT SIM
65 65  * 8500mAh Battery for long-term use
66 66  
42 +== **1.3  Specification** ==
67 67  
44 +**Common DC Characteristics:**
68 68  
69 -== 1.3 Radar probe specification ==
46 +* Supply Voltage: 2.1v ~~ 3.6v
47 +* Operating Temperature: -40 ~~ 85°C
70 70  
49 +**NB-IoT Spec:**
71 71  
72 -* Measuring Method: FMCW
73 -* Frequency: 24.000 ~~ 24.500 GHz
74 -* Measurement output power: 6dBm
75 -* Measure range: 0.5 ~~ 20m
76 -* Accuracy: ±0.1m
77 -* Resolution: 0.01m
78 -* Horizontal Angel: 78°
79 -* Vertical Angel: 23°
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
80 80  
58 +== **1.4 Installation** ==
81 81  
60 +Connect CPN01 to an Open Close sensor like below. So it can detect the Open/Close event.
82 82  
83 -== 1.4  Storage Temperature ==
62 +[[image:image-20221021110329-1.png]]
84 84  
64 +[[image:image-20221022234602-2.png||height="288" width="922"]]
85 85  
86 - -40°C to +85°C
87 87  
67 +== **1.5 ​Applications** ==
88 88  
89 -== 1.5 ​ Applications ==
69 +* Open/Close Detection
70 +* Pulse meter application
71 +* Dry Contact Detection
90 90  
73 +== **1.6 Mechanical** ==
91 91  
92 -* Horizontal distance measurement
93 -* Liquid level measurement
94 -* Parking management system
95 -* Object proximity and presence detection
96 -* Intelligent trash can management system
97 -* Robot obstacle avoidance
98 -* Automatic control
99 -* Sewer
100 -* Bottom water level monitoring
75 +​[[image:image-20221021110415-3.png]]
101 101  
77 +== ** 1.7 Pin Definitions and Switch** ==
102 102  
79 +[[image:image-20221021110429-4.png]]
103 103  
104 -== 1.6  Specification ==
81 +=== **1.7.1 Pin Definition** ===
105 105  
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]]**.
106 106  
107 -(% style="color:blue" %)**Common DC Characteristics:**
108 108  
109 -* Supply Voltage: 2.1v ~~ 3.6v
110 -* Operating Temperature: 0 ~~ 70°C
86 +=== **1.7.2 Jumper JP2(Power ON/OFF)** ===
111 111  
112 -(% style="color:blue" %)**NB-IoT Spec:**
88 +Power on Device when putting this jumper.
113 113  
114 -* B1 @H-FDD: 2100MHz
115 -* B3 @H-FDD: 1800MHz
116 -* B8 @H-FDD: 900MHz
117 -* B5 @H-FDD: 850MHz
118 -* B20 @H-FDD: 800MHz
119 -* B28 @H-FDD: 700MHz
120 120  
91 +=== **1.7.3 BOOT MODE / SW1** ===
121 121  
122 122  
123 -== 1.7  Installation ==
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.
124 124  
96 +2) Flash: working mode, the device starts to work for NB-IoT connection and sends out console output for further debugging.
125 125  
126 -Sensor measure direction and angle is as below. When install the sensor, please make sure the sensor direct to object.
127 127  
99 +=== **1.7.4 Reset Button** ===
128 128  
129 -[[image:image-20221207170748-1.png]]
130 130  
102 +Press to reboot the device.
131 131  
132 - [[image:image-20221207170748-2.png||height="345" width="634"]]
133 133  
105 +=== **1.7.5 LED** ===
134 134  
135 135  
136 -== 1.8  Pin Definitions and Switch ==
108 +The LED will blink when :
137 137  
110 +1. Boot the device in flash mode
111 +1. Send an uplink packet
138 138  
139 -[[image:1670404362039-351.png]]
140 140  
114 += **2.  Use CPN01 to communicate with IoT Server** =
141 141  
142 -= 2.  Use NMDS200 to communicate with IoT Server =
116 +== **2.1  How it works** ==
143 143  
144 -== 2.1  How it works ==
118 +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.
145 145  
120 +The diagram below shows the working flow in the default firmware of CPN01:
146 146  
147 -The NB-IoT network will forward this value to IoT server via the protocol defined by NMDS200.
122 +[[image:image-20221021110615-5.png]]
148 148  
149 -The diagram below shows the working flow in the default firmware of NMDS200:
150 150  
151 -[[image:image-20221021110615-5.png||height="996" width="492"]]
125 +== **2.2 ​ Configure CPN01** ==
152 152  
127 +=== **2.2.1 Test Requirement** ===
153 153  
154 -== 2.2 ​ Configure NMDS200 ==
129 +To use CPN01 in your city, make sure to meet below requirements:
155 155  
156 -
157 -To use NMDS200 in your city, make sure to meet below requirements:
158 -
159 159  * Your local operator has already distributed an NB-IoT Network.
160 -* The local NB-IoT network used the band that NMDS200 supports.
132 +* The local NB-IoT network used the band that CPN01 supports.
161 161  * Your operator is able to distribute the data received in their NB-IoT network to your IoT server.
162 162  
163 -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 +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.
164 164  
165 -[[image:image-20221208090742-1.png]]
137 +[[image:image-20221023000439-3.png]]
166 166  
139 + ​
167 167  
168 -=== 2.2.1 Insert NB-IoT SIM card ===
141 +=== **2.2.2 Insert SIM card** ===
169 169  
170 -
171 171  Insert the NB-IoT Card get from your provider.
172 172  
173 173  User needs to take out the NB-IoT module and insert the SIM card like below:
... ... @@ -175,423 +175,425 @@
175 175  [[image:image-20221021110745-6.png]] ​
176 176  
177 177  
178 -=== 2.2.2 Connect USB – TTL to NMDS200 and configure it ===
150 +=== **2.2.3 Connect USB – TTL to CPN01 to configure it** ===
179 179  
152 +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.
180 180  
181 -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 +**Connection:**
182 182  
183 -(% style="color:blue" %)**Connection:**
156 + USB TTL GND <~-~-~-~-> GND
184 184  
185 -(% style="background-color:yellow" %)** USB TTL GND <~-~-~-~-> GND**
158 + USB TTL TXD <~-~-~-~-> UART_RXD
186 186  
187 -(% style="background-color:yellow" %)** USB TTL TXD <~-~-~-~-> UART_RXD**
160 + USB TTL RXD <~-~-~-~-> UART_TXD
188 188  
189 -(% style="background-color:yellow" %)** USB TTL RXD <~-~-~-~-> UART_TXD**
190 -
191 -
192 192  In the PC, use below serial tool settings:
193 193  
194 -* Baud:  (% style="color:red" %)**9600**
164 +* Baud:  **9600**
165 +* Data bits:** 8**
166 +* Stop bits: **1**
167 +* Parity:  **None**
168 +* Flow Control: **None**
195 195  
196 -* Data bits:** (% style="color:red" %)8(%%)**
170 +Make sure the switch is in FLASH position, then power on CPN01 by connecting the (% style="color:yellow" %)**Yellow Jumper**(%%).
197 197  
198 -* Stop bits: (% style="color:red" %)**1**
199 -
200 -* Parity:  (% style="color:red" %)**None**
201 -
202 -* Flow Control: (% style="color:red" %)**None**
203 -
204 -Make sure the switch is in FLASH position, then power on NMDS200 by connecting the (% style="color:orange" %)**Yellow Jumper**(%%).
205 -
206 206  ​[[image:image-20221021110817-7.png]]
207 207  
208 -NMDS200 will output system info once powered on as below, we can enter the **password: 12345678** to access AT Command input.
174 +CPN01 will output system info once powered on as below, we can enter the **password: 12345678** to access AT Command input.
209 209  
210 210  
211 -(% style="color:red" %)**Note: the valid AT Commands can be found at:  **(%%)[[**https:~~/~~/www.dropbox.com/sh/351dwor6joz8nwh/AADn1BQaAAxLF_QMyU8NkW47a?dl=0**>>url:https://www.dropbox.com/sh/351dwor6joz8nwh/AADn1BQaAAxLF_QMyU8NkW47a?dl=0]]
177 +**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]]
212 212  
179 +=== **2.2.4 Use CoAP protocol to uplink data** ===
213 213  
214 -=== 2.2.3 Use CoAP protocol to uplink data ===
181 +**Note: if you don't have CoAP server, you can refer this link to set up one: **[[**http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/Set%20up%20CoAP%20Server/**>>url:http://wiki.dragino.com/xwiki/bin/view/Main/Set%20up%20CoAP%20Server/]]
215 215  
183 +**Use below commands:**
216 216  
217 -(% style="color:red" %)**Note: if you don't have a CoAP server, you can refer this link to set up a CoAP server: **(%%)[[**http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/Set%20up%20CoAP%20Server/**>>url:http://wiki.dragino.com/xwiki/bin/view/Main/Set%20up%20CoAP%20Server/]]
185 +* **AT+PRO=1**   ~/~/ Set to use CoAP protocol to uplink
186 +* **AT+SERVADDR=120.24.4.116,5683   ** ~/~/ to set CoAP server address and port
187 +* **AT+URI=5,11,"mqtt",11,"coap",12,"0",15,"c=text1",23,"0" ** ~/~/Set COAP resource path
218 218  
219 -
220 -(% style="color:blue" %)**Use below commands in NMDS200:**
221 -
222 -* (% style="color:#037691" %)**AT+PRO=1**                (%%) ~/~/ Set to use CoAP protocol to uplink
223 -
224 -* (% style="color:#037691" %)**AT+SERVADDR=120.24.4.116,5683   ** (%%) ~/~/ Set CoAP server address and port
225 -
226 -* (% style="color:#037691" %)**AT+URI=0,0,11,2,"mqtt" ** (%%) ~/~/  Set CoAP resource path
227 -
228 228  For parameter description, please refer to AT command set
229 229  
230 -[[image:1670471530120-960.png||height="647" width="674"]]
191 +[[image:image-20221021110948-8.png]]
231 231  
193 +After configure the server address and **reset the device** (via AT+ATZ ), CPN01 will start to uplink sensor values to CoAP server.
232 232  
233 -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 +[[image:image-20221021110956-9.png]] ​
234 234  
235 -[[image:1670405841875-916.png]] ​
197 +=== **2.2.5 Use UDP protocol to uplink data(Default protocol)** ===
236 236  
199 +This feature is supported since firmware version v1.0.1
237 237  
238 -=== 2.2.4 Use UDP protocol to uplink data(Default protocol) ===
201 +* **AT+PRO=2   ** ~/~/ Set to use UDP protocol to uplink
202 +* **AT+SERVADDR=120.24.4.116,5601   ** ~/~/ to set UDP server address and port
203 +* **AT+CFM=1       ** ~/~/If the server does not respond, this command is unnecessary
239 239  
205 +​ [[image:image-20221021111025-10.png]]
240 240  
241 -(% style="color:blue" %)**AT Commands:**
242 -
243 -* (% style="color:#037691" %)**AT+PRO=2   ** (%%) ~/~/  Set to use UDP protocol to uplink
244 -
245 -* (% style="color:#037691" %)**AT+SERVADDR=120.24.4.116,5601   ** (%%) ~/~/  Set UDP server address and port
246 -
247 -* (% style="color:#037691" %)**AT+CFM=1       ** (%%) ~/~/  If the server does not respond, this command is unnecessary
248 -
249 -​ [[image:1670471559211-638.png]]
250 -
251 -
252 252  [[image:image-20221021111033-11.png||height="241" width="576"]]
253 253  
254 254  ​
255 255  
256 -=== 2.2.5 Use MQTT protocol to uplink data ===
211 +=== **2.2.6 Use MQTT protocol to uplink data** ===
257 257  
213 +This feature is supported since firmware version v110
258 258  
259 -(% style="color:blue" %)**AT Commands:**
215 +* **AT+PRO=3   ** ~/~/Set to use MQTT protocol to uplink
216 +* **AT+SERVADDR=120.24.4.116,1883   ** ~/~/Set MQTT server address and port
217 +* **AT+CLIENT=CLIENT       ** ~/~/Set up the CLIENT of MQTT
218 +* **AT+UNAME=UNAME                               **~/~/Set the username of MQTT
219 +* **AT+PWD=PWD                                        **~/~/Set the password of MQTT
220 +* **AT+PUBTOPIC=NSE01_PUB                    **~/~/Set the sending topic of MQTT
221 +* **AT+SUBTOPIC=NSE01_SUB          ** ~/~/Set the subscription topic of MQTT
260 260  
261 -* (% style="color:#037691" %)**AT+PRO=3   ** (%%) ~/~/  Set to use MQTT protocol to uplink
223 +​ [[image:image-20221021111058-12.png]]
262 262  
263 -* (% style="color:#037691" %)**AT+SERVADDR=120.24.4.116,1883   ** (%%) ~/~/  Set MQTT server address and port
225 +[[image:image-20221021111108-13.png]]
264 264  
265 -* (% style="color:#037691" %)**AT+CLIENT=CLIENT       ** (%%) ~/~/  Set up the CLIENT of MQTT
227 +​
266 266  
267 -* (% style="color:#037691" %)**AT+UNAME=UNAME                     **(%%)** **~/~/  Set the username of MQTT
229 +MQTT protocol has a much higher power consumption compare vs UDP / CoAP protocol. Please check the power analyze document and adjust the uplink period to a suitable interval.
268 268  
269 -* (% style="color:#037691" %)**AT+PWD=PWD                         **(%%)** **~/~/  Set the password of MQTT
231 +=== **2.2.7 Use TCP protocol to uplink data** ===
270 270  
271 -* (% style="color:#037691" %)**AT+PUBTOPIC=NSE01_PUB              **(%%)** **~/~/  Set the sending topic of MQTT
233 +This feature is supported since firmware version v110
272 272  
273 -* (% style="color:#037691" %)**AT+SUBTOPIC=NSE01_SUB          ** (%%) ~/~/  Set the subscription topic of MQTT
235 +* **AT+PRO=4   ** ~/~/ Set to use TCP protocol to uplink
236 +* **AT+SERVADDR=120.24.4.116,5600   ** ~/~/ to set TCP server address and port
274 274  
275 -​ ​​​​​​​[[image:1670471584490-640.png]]
238 +​ [[image:image-20221021111125-14.png]]
276 276  
240 +[[image:image-20221021111131-15.png]]
277 277  
278 -[[image:1670405928926-116.png]]
279 -
280 280  ​
281 281  
282 -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.
244 +=== **2.2.8 Change Update Interval** ===
283 283  
246 +User can use below command to change the **uplink interval**.
284 284  
285 -=== 2.2.6 Use TCP protocol to uplink data ===
248 +* **AT+TDC=600      ** ~/~/ Set Update Interval to 600s
286 286  
250 +**NOTE:**
287 287  
288 -(% style="color:blue" %)**AT Commands:**
252 +**~1. By default, the device will send an uplink message every 1 hour.**
289 289  
290 -* (% style="color:#037691" %)**AT+PRO=4   ** (%%) ~/~/  Set to use TCP protocol to uplink
254 +== **2.3  Uplink Payload** ==
291 291  
292 -* (% style="color:#037691" %)**AT+SERVADDR=120.24.4.116,5600   ** (%%) ~/~/  Set TCP server address and port
256 +In this mode, uplink payload includes 87 bytes in total by default.
293 293  
294 -​ ​​​​​​​[[image:1670471613823-833.png]]
258 +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.
295 295  
260 +|**Size(bytes)**|**8**|**2**|**2**|**1**|**1**|**1**|**2**|**2**|4
261 +|**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
296 296  
297 -[[image:image-20221021111131-15.png]]
263 +|2|2|4|8 group
264 +|[[Soil Temperature>>path:#H2.4.6A0SoilTemperature]]|[[Soil P>>path:#H2.4.7A0SoilConductivity28EC29]]H|Time stamp|...
298 298  
299 -​
266 +If we use the MQTT client to subscribe to this MQTT topic, we can see the following information when the CPN01 uplink data.
300 300  
301 -=== 2.2.7 Change Update Interval ===
268 +[[image:image-20221021111201-16.png||height="572" width="792"]]
302 302  
270 +The payload is ASCII string, representative same HEX:
303 303  
304 -User can use below command to change the (% style="color:blue" %)**uplink interval**.
272 +**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 //(%%)**
305 305  
306 -* (% style="color:#037691" %)**AT+TDC=7200      ** (%%) ~/~/ Set Update Interval to 7200s (4 hours)
274 +where:
275 +*(% style="color:#037691" %) **Device ID:**(%%) 0x f867787050213317 = f867787050213317
307 307  
308 -(% style="color:red" %)**NOTE:**
277 +*(% style="color:#037691" %) **Version:**(%%) 0x0064=100=1.0.0
309 309  
310 -1.  By default, the device will send an uplink message every 4 hour.
279 +*(% style="color:#037691" %) **BAT:**(%%) 0x0c78 = 3192 mV = 3.192V
311 311  
281 +*(% style="color:#037691" %) **Singal: **(%%)0x17 = 23
312 312  
313 -== 2.3  Uplink Payload ==
283 +*(% style="color:#037691" %) **Mod:**(%%) 0x01 = 1
314 314  
285 +*(% style="color:#037691" %) **Calculate Flag:**(%%) 0x00= 0
315 315  
316 -The uplink payload includes 23 bytes in total by default.
287 +*(% style="color:#037691" %) **Contact Status:**(%%) 0x00= 0
317 317  
318 -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.
289 +*(% style="color:#037691" %) **Alarm:**(%%)0x00 =0
319 319  
291 +*(% style="color:#037691" %) **Total pulse:0x09 =0**
320 320  
321 -(% border="1" cellspacing="5" style="background-color:#ffffcc; color:green; width:450px" %)
322 -|=(% 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**
323 -|=(% 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"]]
293 +*(% style="color:#037691" %) **The last open duration:**(%%)0x02 =2
324 324  
325 -(% border="1" style="background-color:#ffffcc; color:green; width:429px" %)
326 -|(% style="width:60px" %)**4**|(% style="width:60px" %)**2**|(% style="width:60px" %)**2**|(% style="width:60px" %)**4**|(% style="width:100px" %)(((
327 -**1-32 group**
328 -)))
329 -|(% style="width:98px" %)[[Time stamp>>||anchor="H2.4.6A0Timestamp"]]| Distance 1 | Distance  2|(% style="width:67px" %)Time stamp|(% style="width:100px" %)...
295 +*(% style="color:#037691" %)**Time stamp :**(%%) 0x6315537b =1662342011
330 330  
331 -If we use the MQTT client to subscribe to this MQTT topic, we can see the following information when the NMDS200 uplink data.
297 +*(% style="color:#037691" %) **Contact Status, Total pulse, Calculate Flag, The last open duration ,Time stamp :**(%%) 0100000b0200002663510fed
332 332  
333 -[[image:1670406261143-723.png]]
299 +*(% style="color:#037691" %) **8 sets of recorded data: Contact Status, Total pulse, Calculate Flag, The last open duration ,Time stamp :**(%%) 0100000e0200002663510f39,.......
334 334  
301 +== **2.4  Payload Explanation and Sensor Interface** ==
335 335  
336 -The payload is ASCII string, representative same HEX: f867787050471071  0064  0cc3  09  01  00 00ef  013d  6390453d
303 +=== **2.4.1  Device ID** ===
337 337  
338 -**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__(%%)**
305 +By default, the Device ID equal to the last 15 bits of IMEI.
339 339  
340 -**where:**
307 +User can use **AT+DEUI** to set Device ID
341 341  
342 -* (% style="color:#037691" %)**Device ID:**(%%) 0x f867787050471071 = f867787050471071
309 +**Example:**
343 343  
344 -* (% style="color:#037691" %)**Version:**(%%)  0x0064=100=1.0.0
311 +AT+DEUI=868411056754138
345 345  
346 -* (% style="color:#037691" %)**BAT :**(%%)  0x0cc3 = 3267 mV = 3.267V
313 +The Device ID is stored in a none-erase area, Upgrade the firmware or run AT+FDR won't erase Device ID.
347 347  
348 -* (% style="color:#037691" %)**Singal: **(%%)0x09 = 9
315 +=== **2.4.2  Version Info** ===
349 349  
350 -* (% style="color:#037691" %)**Mod:**(%%)  0x01 = 1
317 +Specify the software version: 0x64=100, means firmware version 1.00.
351 351  
352 -* (% style="color:#037691" %)**Exit flag: **(%%)0x00 =0
319 +For example: 0x00 64 : this device is CPN01 with firmware version 1.0.0.
353 353  
354 -* (% style="color:#037691" %)**Distance 1: **(%%)0x00ef=239
321 +=== **2.4.3  Battery Info** ===
355 355  
356 -* (% style="color:#037691" %)**Distance 2: **(%%)0x013d =317
323 +Check the battery voltage for CPN01.
357 357  
358 -* (% style="color:#037691" %)**Timestamp: **(%%)0x6390453d =1670399293 (Unix Time)
325 +Ex1: 0x0B45 = 2885mV
359 359  
327 +Ex2: 0x0B49 = 2889mV
360 360  
329 +=== **2.4.4  Signal Strength** ===
361 361  
362 -== 2.4  Payload Explanation and Sensor Interface ==
331 +NB-IoT Network signal Strength.
363 363  
364 -=== 2.4.1  Device ID ===
333 +**Ex1: 0x1d = 29**
365 365  
335 +**0**  -113dBm or less
366 366  
367 -By default, the Device ID is equal to the last 15 bits of IMEI.
337 +**1**  -111dBm
368 368  
369 -User can use (% style="color:blue" %)**AT+DEUI** (%%)to set Device ID
339 +**2...30** -109dBm... -53dBm
370 370  
371 -**Example:**
341 +**31**   -51dBm or greater
372 372  
373 -AT+DEUI=868411056754138
343 +**99**    Not known or not detectable
374 374  
375 -The Device ID is stored in a non-erase area, Upgrade the firmware or run AT+FDR won't erase the Device ID.
345 +=== **2.4.5 Calculate Flag** ===
376 376  
347 +The calculate flag is a user define field, IoT server can use this filed to handle different meter with different pulse factor. For example, if there are 100 water meters, meter 1 ~~50 are 1 liter/pulse and meter 51 ~~ 100 has 1.5 liter/pulse.
377 377  
378 -=== 2.4.2  Version Info ===
349 +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.
379 379  
351 +Default value: 0. 
380 380  
381 -Specify the software version: 0x64=100, which means firmware version 1.00.
353 +Range (6 bits): (b)000000 ~~ (b) 111111
382 382  
383 -For example 0x00 64 : This device is NMDS200 1 with firmware version 1.0.0.
355 +=== **2.4.6  Alarm** ===
384 384  
357 +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]]
385 385  
386 -=== 2.4.3  Battery Info ===
359 +=== **2.4.7 Contact Status** ===
387 387  
361 +0: Open
388 388  
389 -Check the battery voltage for NMDS200.
363 +1: Close
390 390  
391 -Ex1: 0x0B45 = 2885mV
365 +=== **2.4.8 Total pulse** ===
392 392  
393 -Ex2: 0x0B49 = 2889mV
367 +Total pulse/counting base 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]]
394 394  
369 +Range (3 Bytes) : 0x000000 ~~ 0xFFFFFF . Max: 16777215
395 395  
396 -=== 2.4.4  Signal Strength ===
371 +=== **2.4.9 The last open duration** ===
397 397  
373 +Dry Contact last open duration.
398 398  
399 -NB-IoT Network signal Strength.
375 +Unit: min.
400 400  
401 -(% style="color:blue" %)**Ex1: 0x1d = 29**
377 +[[image:image-20221021111346-17.png||height="146" width="770"]]
402 402  
403 -(% style="color:#037691" %)**0** (%%) -113dBm or less
404 404  
405 -(% style="color:#037691" %)**1**  (%%) -111dBm
380 +=== **2.4.10  Timestamp** ===
406 406  
407 -(% style="color:#037691" %)**2...30** (%%) -109dBm... -53dBm
382 +Time stamp : 0x6315537b =1662342011
408 408  
409 -(% style="color:#037691" %)**31** (%%) -51dBm or greater
384 +Convert Unix timestamp to time 2022-9-5 9:40:11.
410 410  
411 -(% style="color:#037691" %)**99** (%%) Not known or not detectable
386 +**~ **
412 412  
388 +== **2.5  Downlink Payload** ==
413 413  
414 -=== 2.4.5  Distance ===
390 +By default, CPN01 prints the downlink payload to console port.
415 415  
392 +[[image:image-20221021111414-18.png]] ​
416 416  
417 -[[image:1670407401682-959.png]]
394 +**Examples:**
418 418  
396 +* **Set TDC**
419 419  
420 -(% style="color:blue" %)**Object1 Distance:**
398 +If the payload=0100003C, it means set the END Node's TDC to 0x00003C=60(S), while type code is 01.
421 421  
422 -Distance between sensor probe to the first object. (unit: cm)
400 +Payload:    01 00 00 1E    TDC=30S
423 423  
424 -For example, if the data you get from the register is 0x02 0x05, the distance between the sensor and the measured object is
402 +Payload:    01 00 00 3C    TDC=60S
425 425  
426 -(% style="color:blue" %)**0205(H) = 517 (D) = 517 cm.**
404 +* **Reset**
427 427  
406 +If payload = 0x04FF, it will reset the NSE01
428 428  
429 -(% style="color:blue" %)**Object2 Distance:**
408 +* **INTMOD**
430 430  
431 -Distance between sensor probe to the second object. (unit: cm)
410 +Downlink Payload: 06000003, Set AT+INTMOD=3
432 432  
412 +== **2.6  ​LED Indicator** ==
433 433  
434 -=== 2.4.6  Timestamp ===
414 +The CPN01 has an internal LED which is to show the status of different state.
435 435  
416 +* 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)
417 +* Then the LED will be on for 1 second means device is boot normally.
418 +* After CPN01 join NB-IoT network. The LED will be ON for 3 seconds.
419 +* For each uplink probe, LED will be on for 500ms.
436 436  
437 -Timestamp : 0x6315537b =1662342011
421 +== **2.7  Alarm Base on Timeout** ==
438 438  
423 +CPL01 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:
439 439  
440 -== 2.5  Downlink Payload ==
441 441  
426 +**~1. Keep Status: Status to be monitor**
442 442  
443 -By default, NMDS200 prints the downlink payload to console port.
428 +Keep Status = 1: Monitor Close to Open event
444 444  
445 -[[image:image-20221021111414-18.png]] ​
430 +Keep Status = 0: Monitor Open to Close event
446 446  
447 447  
448 -**Examples:**
433 +**2. Keep Time: Timeout to send an Alarm**
449 449  
450 -* (% style="color:#037691" %)**Set TDC**
435 +Range 0 ~~ 65535(0xFFFF) seconds.
451 451  
452 -If the payload=0100003C, it means set the END Node's TDC to 0x00003C=60(S), while type code is 01.
437 +If keep time = 0, Disable Alarm Base on Timeout feature.
453 453  
454 -Payload:    01 00 00 1E    TDC=30S
439 +If keep time > 0, device will monitor the keep status event and send an alarm when status doesn’t change after timeout.
455 455  
456 -Payload:    01 00 00 3C    TDC=60S
457 457  
458 -* (% style="color:#037691" %)**Reset**
442 +**AT Command** to configure:
459 459  
460 -If payload = 0x04FF, it will reset the NMDS200
444 +**AT+TTRIG=1,30**  ~-~-> When the **Keep Status** change from connect to disconnect, and device remains in disconnect status for more than 30 seconds. CPL01 will send an uplink packet, the [[Alarm bit>>url:http://wiki.dragino.com/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/CPL01%20LoRaWAN%20Outdoor%20PulseContact%20%20Sensor%20Manual/#H2.3.3Real-TimeOpen2FCloseStatus2CUplinkFPORT3D2]] (the second bit of 1^^st^^ byte of payload) on this uplink packet is set to 1.
461 461  
462 -* (% style="color:#037691" %)**INTMOD**
446 +**AT+TTIG=0,0 ** ~-~-> Default Value, disable timeout Alarm.
463 463  
464 -Downlink Payload: 06000003, Set AT+INTMOD=3
448 +== **2.8 Set debug mode** ==
465 465  
450 +Feature: Enable or Disable debug mode
466 466  
467 -== 2.6  ​LED Indicator ==
468 468  
453 +**AT Command: AT+DEBUG**
469 469  
470 -The NMDS200 has an internal LED which is to show the status of different states.
455 +[[image:image-20221021111629-21.png]]
471 471  
472 -* When the device starts normally, the LED will light up for 1 second.
473 -* After NMDS200 join NB-IoT network. The LED will be ON for 3 seconds.
474 -* For each uplink probe, LED will be on for 500ms.
457 +== **2.9 Clear Flash Record** ==
475 475  
459 +Feature: Clear flash storage for data log feature.
476 476  
461 +**AT Command: AT+CLRDTA**
477 477  
478 -== 2.7  Distance alarm function ==
463 +[[image:image-20221021111527-19.png]]
479 479  
465 +== ** 2.10 Set trigger mode** ==
480 480  
481 -(% style="color:blue" %)**AT Command: AT+ALARM1=min,max**
467 +➢ AT Command: **AT+TTRMOD**
482 482  
483 -(% style="color:#037691" %)**Example 1:**
469 +Feature: Set the trigger interrupt mode.
484 484  
485 -AT+ ALARM1 =60,200  ~/~/ Alarm when moisture lower than 60.
471 +[[image:image-20221021111552-20.png]]
486 486  
487 -AT+ ALARM2 =min,max
473 +== **2.11 Set the calculate flag** ==
488 488  
475 +Feature: Set the calculate flag
489 489  
490 -(% style="color:#037691" %)**Example 2:**
477 +**AT Command: AT+CALCFLAG**
491 491  
492 -AT+ ALARM2 =200,1500  ~/~/ Alarm when temperature lower than 1500
479 +[[image:image-20221021111711-22.png]]
493 493  
481 +== **2.12 Set count number** ==
494 494  
495 -== 2.8  Set the number of data to be uploaded and the recording time ==
483 +Feature: Manually set the count number
496 496  
485 +**AT Command: AT+SETCNT**
497 497  
498 -(% style="color:blue" %)**AT Command:**
487 +[[image:image-20221021111748-24.png]]
499 499  
500 -(% 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)
489 +== **2.13 Set the number of data to be uploaded and the recording time** ==
501 501  
502 -(% 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.
491 +➢ AT Command:
503 503  
493 +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 -== 2.9  Read or Clear cached data ==
506 506  
496 +AT+NOUD=8  ~/~/The device uploads 8 sets of recorded data by default. Up to 32 sets of record data can be uploaded.
507 507  
508 -(% style="color:blue" %)**AT Command:**
498 +== **2.14 Read or Clear cached data** ==
509 509  
510 -(% style="color:#037691" %)**AT+CDP**  (%%) ~/~/ Read cached data
500 +➢ AT Command:
511 511  
512 -(% style="color:#037691" %)**AT+CDP=0**  (%%) ~/~/ Clear cached data ​
502 +AT+CDP    ~/~/ Read cached data
513 513  
514 -[[image:1670408172929-569.png]]
504 +[[image:image-20221021111810-25.png||height="364" width="797"]]
515 515  
516 516  
517 -== 2.10  ​Firmware Change Log ==
507 +AT+CDP=0    ~/~/ Clear cached data ​
518 518  
509 +== **2.15  ​Firmware Change Log** ==
519 519  
520 -Download URL & Firmware Change log: [[https:~~/~~/www.dropbox.com/sh/hacq385w6qgnonr/AAC3D79GFGF1JdZUIzNegn2Ha?dl=0>>https://www.dropbox.com/sh/hacq385w6qgnonr/AAC3D79GFGF1JdZUIzNegn2Ha?dl=0]]
511 +Download URL & Firmware Change log: [[https:~~/~~/www.dropbox.com/sh/1zmcakvbkf24f8x/AACmq2dZ3iRB9F1nVWeEB9Moa?dl=0>>url:https://www.dropbox.com/sh/1zmcakvbkf24f8x/AACmq2dZ3iRB9F1nVWeEB9Moa?dl=0]]
521 521  
522 -Upgrade Instruction: [[Upgrade Firmware>>||anchor="H5.1200BHowtoUpgradeFirmware"]]
513 +Upgrade Instruction: [[Upgrade Firmware>>path:#H5.1200BHowtoUpgradeFirmware]]
523 523  
515 +== **2.16  ​Battery Analysis** ==
524 524  
525 -== 2.11  ​Battery Analysis ==
517 +=== **2.16.1  ​Battery Type** ===
526 526  
527 -=== 2.11.1  ​Battery Type ===
519 +The CPN01 battery is a combination of an 8500mAh Li/SOCI2 Battery and a Super Capacitor. The battery is none-rechargeable battery type with a low discharge rate (<2% per year). This type of battery is commonly used in IoT devices such as water meter.
528 528  
521 +The battery is designed to last for several years depends on the actually use environment and update interval. 
529 529  
530 -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.
523 +The battery related documents as below:
531 531  
532 -The battery is designed to last for several years depends on the actual use environment and update interval. 
533 -
534 -The battery-related documents as below:
535 -
536 536  * [[Battery Dimension>>url:http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
537 -
538 538  * [[Lithium-Thionyl Chloride Battery datasheet>>url:http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
539 -
540 540  * [[Lithium-ion Battery-Capacitor datasheet>>url:http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
541 541  
542 542  [[image:image-20221021111911-26.png]] ​
543 543  
531 +=== **2.16.2  Power consumption Analyze** ===
544 544  
545 -=== 2.11.2  Power consumption Analyze ===
546 -
547 -
548 548  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.
549 549  
550 550  Instruction to use as below:
551 551  
552 -(% 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/]]
537 +**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/]]
553 553  
554 -(% style="color:blue" %)**Step 2: **(%%) Open it and choose
539 +**Step 2: ** Open it and choose
555 555  
556 556  * Product Model
557 -
558 558  * Uplink Interval
559 -
560 560  * Working Mode
561 561  
562 562  And the Life expectation in difference case will be shown on the right.
563 563  
564 -[[image:1666596205057-567.png]] ​
547 +[[image:image-20221021111923-27.png||height="253" width="783"]] ​
565 565  
549 +=== **2.16.3  ​Battery Note** ===
566 566  
567 -=== 2.11.3  ​Battery Note ===
568 -
569 -
570 570  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.
571 571  
553 +=== **2.16.4  Replace the battery** ===
572 572  
573 -=== 2.11.4  Replace the battery ===
555 +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).
574 574  
557 += **3. ​ Access NB-IoT Module** =
575 575  
576 -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 -
578 -
579 -= 3. ​ Access NB-IoT Module =
580 -
581 -
582 582  Users can directly access the AT command set of the NB-IoT module.
583 583  
584 584  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/]] 
585 585  
563 +[[image:image-20221021112006-28.png]] ​
586 586  
587 -[[image:image-20221118094449-6.png]] ​
565 += **4.  Using the AT Commands** =
588 588  
567 +== **4.1  Access AT Commands** ==
589 589  
590 -= 4.  Using the AT Commands =
591 -
592 -== 4.1  Access AT Commands ==
593 -
594 -
595 595  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]]
596 596  
597 597  AT+<CMD>?  : Help on <CMD>
... ... @@ -602,9 +602,8 @@
602 602  
603 603  AT+<CMD>=?  : Get the value
604 604  
579 +**General Commands**      
605 605  
606 -(% style="color:blue" %)**General Commands**      
607 -
608 608  AT  : Attention       
609 609  
610 610  AT?  : Short Help     
... ... @@ -619,107 +619,133 @@
619 619  
620 620  AT+INTMOD            : Set the trigger interrupt mode
621 621  
622 -AT+5VT  : Set extend the time of 5V power  
595 +AT+5VT  : Set extend the time of 5V power  
623 623  
624 -AT+PRO  : Choose agreement
597 +AT+PRO  : Choose agreement
625 625  
626 -AT+RXDL  : Extend the sending and receiving time
599 +AT+RXDL  : Extend the sending and receiving time
627 627  
628 -AT+SERVADDR  : Server Address
601 +AT+SERVADDR  : Server Address
629 629  
630 -AT+TR      :  Get or Set record time
603 +AT+TR      : Get or Set record time"
631 631  
632 -AT+NOUD :  Get or Set the number of data to be uploaded
633 633  
634 -AT+CDP     :  Read or Clear cached data
606 +AT+NOUD      : Get or Set the number of data to be uploaded
635 635  
636 -AT+DEBUG:  Enable or Disable debug mode
637 637  
638 -AT+ALARM1:  Get or Set alarm of distance1
609 +AT+CDP     : Read or Clear cached data
639 639  
640 -AT+ALARM2:  Get or Set alarm of distance2
641 641  
642 -AT+GETSENSORVALUE :  Returns the current sensor measurement
612 +AT+ DEBUG   : Enable or Disable debug mode
643 643  
644 -AT+POWERIC :  Get or set the Power IC flag
614 +AT+ TTRIG   : Get or Set Alarm Base on Timeout
645 645  
616 +AT+ TTRMOD   : Get or Set the trigger interrupt mode(0:falling,1:rising)
646 646  
647 -(% style="color:blue" %)**COAP Management**      
618 +AT+ CALCFLAG   : Get or Set the calculate flag
648 648  
649 -AT+URI :  Resource parameters
620 +AT+ CLRC   : Clear current door open count
650 650  
622 +**COAP Management**      
651 651  
652 -(% style="color:blue" %)**UDP Management**
624 +AT+URI            : Resource parameters
653 653  
654 -AT+CFM :  Upload confirmation mode (only valid for UDP)
626 +**UDP Management**
655 655  
628 +AT+CFM          : Upload confirmation mode (only valid for UDP)
656 656  
657 -(% style="color:blue" %)**MQTT Management**
630 +**MQTT Management**
658 658  
659 -AT+CLIENT  : Get or Set MQTT client
632 +AT+CLIENT               : Get or Set MQTT client
660 660  
661 -AT+UNAME : Get or Set MQTT Username
634 +AT+UNAME  : Get or Set MQTT Username
662 662  
663 -AT+PWD  :  Get or Set MQTT password
636 +AT+PWD                  : Get or Set MQTT password
664 664  
665 -AT+PUBTOPIC :  Get or Set MQTT publish topic
638 +AT+PUBTOPIC  : Get or Set MQTT publish topic
666 666  
667 -AT+SUBTOPIC :  Get or Set MQTT subscription topic
640 +AT+SUBTOPIC  : Get or Set MQTT subscription topic
668 668  
642 +**Information**          
669 669  
670 -(% style="color:blue" %)**Information**          
644 +AT+FDR  : Factory Data Reset
671 671  
672 -AT+FDR :  Factory Data Reset
646 +AT+PWORD  : Serial Access Password
673 673  
674 -AT+PWORD :  Serial Access Password
648 += **​5.  FAQ** =
675 675  
650 +== **5.1 ​ How to Upgrade Firmware** ==
676 676  
677 -= ​5.  FAQ =
652 +User can upgrade the firmware for 1) bug fix, 2) new feature release.
678 678  
679 -== 5.1 ​ How to Upgrade Firmware ==
654 +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  
656 +**Notice, **CPN01 **and **CPN01 **share the same mother board. They use the same connection and method to update.**
681 681  
682 -User can upgrade the firmware for 1) bug fix, 2) new feature release.
658 +== **5.2  Can I calibrate CPN01 to different soil types?** ==
683 683  
684 -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]]
660 +CPN01 is calibrated for saline-alkali soil and loamy soil. If users want to use it for other soil, they can calibrate the value in the IoT platform base on the value measured by saline-alkali soil and loamy soil. The formula can be found at [[this link>>url:https://www.dragino.com/downloads/downloads/LoRa_End_Node/LSE01/Calibrate_to_other_Soil_20220605.pdf]].
685 685  
686 -(% 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.**
662 += **6.  Trouble Shooting** =
687 687  
664 +== **6.1  ​Connection problem when uploading firmware** ==
688 688  
689 -= 6.  Trouble Shooting =
666 +**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 -== 6.1  ​Connection problem when uploading firmware ==
668 +== **6.2  AT Command input doesn't work** ==
692 692  
670 +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.
693 693  
694 -(% 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]]
672 += **7. ​ Order Info** =
695 695  
674 +Part Number**:** CPN01
696 696  
697 -== 6.2  AT Command input doesn't work ==
676 += **8.  Packing Info** =
698 698  
678 +**Package Includes**:
699 699  
700 -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.
680 +* CPN01 NB-IoT Soil Moisture & EC Sensor x 1
681 +* External antenna x 1
701 701  
683 +**Dimension and weight**:
702 702  
703 -= 7. ​ Order Info =
685 +* Size: 195 x 125 x 55 mm
686 +* Weight:   420g
704 704  
688 += **9.  Support** =
705 705  
706 -Part Number:(% style="color:blue" %)** NMDS200**
690 +* 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.
691 +* 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]]
707 707  
693 +​
708 708  
709 -= 8.  Packing Info =
710 710  
711 711  
712 -(% style="color:blue" %)**Package Includes**:
713 713  
714 -* NMDS200 NB-IoT Microwave Radar Distance Sensor x 1
715 715  
716 716  
717 717  
718 -= 9.  Support =
719 719  
720 720  
721 -* 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.
722 722  
723 -* 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]]
724 724  
725 -​
705 +
706 +
707 +
708 +
709 +
710 +
711 +
712 +
713 +
714 +
715 +
716 +
717 +
718 +
719 +
720 +
721 +
722 +
723 +
724 +
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