Last modified by Mengting Qiu on 2024/04/02 17:03
<
From version < 92.1
edited by Mengting Qiu
on 2024/04/02 17:03
To version < 39.1 >
edited by Edwin Chen
on 2022/10/23 00:04
Change comment: Uploaded new attachment "image-20221023000439-3.png", version {1}

Summary

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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
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1 -XWiki.ting
1 +XWiki.Edwin
Content
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1 1  (% style="text-align:center" %)
2 -[[image:LMDS200_10.jpg||height="572" width="572"]]
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 -
6 -
7 -
8 -(% style="display:none" %) (%%)
9 -
10 -
11 -
12 -
13 -
14 -**Table of Contents：**
15 -
16 16  {{toc/}}
17 17  
6 += **1. Introduction** =
18 18  
8 +== **1.1 ​**What is CPN01 **NB-IoT** Pulse/Contact Sensor ==
19 19  
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.
20 20  
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.
21 21  
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.
22 22  
16 +CPN01 is designed for outdoor use. It has a weatherproof enclosure and industrial-level battery to work in low to high temperatures.
23 23  
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.
24 24  
23 +​
25 25  
26 -= 1.  Introduction =
25 +== **​1.2 Features** ==
27 27  
28 -== 1.1 ​ What is NMDS200 NB-IoT Microwave Radar Distance Sensor ==
29 -
30 -
31 -(((
32 -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.
33 -)))
34 -
35 -(((
36 -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.
37 -)))
38 -
39 -(((
40 -NMDS200 can (% style="color:blue" %)**measure two distances**(%%): the closest object and next object behind the closest one.
41 -)))
42 -
43 -(((
44 -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.
45 -)))
46 -
47 -(((
48 -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.
49 -)))
50 -
51 -(((
52 -NMDS200 (% style="color:blue" %)**supports different uplink**(%%) methods including (% style="color:blue" %)**TCP, MQTT, UDP, and CoAP**(%%) for different application requirements.
53 -)))
54 -
55 -(((
56 -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)
57 -)))
58 -
59 -(((
60 -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.
61 -)))
62 -
63 -
64 -== ​1.2  Features ==
65 -
66 -
67 67  * NB-IoT Bands: B1/B3/B8/B5/B20/B28 @H-FDD
68 -* Short uplink interval for Distance Alarm
28 +* Open/Close detect
29 +* Open/Close statistics
69 69  * Monitor Battery Level
70 -* Microwave Radar for distance detection
31 +* Uplink on periodically and open/close event
71 71  * Datalog feature
72 72  * Uplink periodically
73 73  * Downlink to change configure
... ... @@ -78,480 +78,528 @@
78 78  * Micro SIM card slot for NB-IoT SIM
79 79  * 8500mAh Battery for long-term use
80 80  
42 +== **1.3  Specification** ==
81 81  
82 -== 1.3 Radar probe specification ==
44 +**Common DC Characteristics:**
83 83  
46 +* Supply Voltage: 2.1v ~~ 3.6v
47 +* Operating Temperature: -40 ~~ 85°C
84 84  
85 -* Measuring Method: FMCW
86 -* Frequency: 24.000 ~~ 24.500 GHz
87 -* Measurement output power: 6dBm
88 -* Measure range: 0.5 ~~ 20m
89 -* Accuracy: ±0.1m
90 -* Resolution: 0.01m
91 -* Horizontal Angel: 78°
92 -* Vertical Angel: 23°
49 +**NB-IoT Spec:**
93 93  
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
94 94  
95 -== 1.4  Storage Temperature ==
58 +== **1.4 Installation** ==
96 96  
60 +Connect CPN01 to an Open Close sensor like below. So it can detect the Open/Close event.
97 97  
98 - -40°C to +85°C
62 +[[image:image-20221021110329-1.png]]
99 99  
64 +[[image:image-20221022234602-2.png||height="288" width="922"]]
100 100  
101 -== 1.5 ​ Applications ==
102 102  
67 +== **1.5 ​Applications** ==
103 103  
104 -* Horizontal distance measurement
105 -* Liquid level measurement
106 -* Parking management system
107 -* Object proximity and presence detection
108 -* Intelligent trash can management system
109 -* Robot obstacle avoidance
110 -* Automatic control
111 -* Sewer
112 -* Bottom water level monitoring
69 +* Open/Close Detection
70 +* Pulse meter application
71 +* Dry Contact Detection
113 113  
114 114  
115 -== 1.6  Specification ==
74 +== **1.6 Mechanical** ==
116 116  
76 +​[[image:image-20221021110415-3.png]]
117 117  
118 -(% style="color:blue" %)**Common DC Characteristics:**
78 +== ** 1.7 Pin Definitions and Switch** ==
119 119  
120 -* Supply Voltage: 2.1v ~~ 3.6v
121 -* Operating Temperature: 0 ~~ 70°C
80 +[[image:image-20221021110429-4.png]]
122 122  
123 -(% style="color:blue" %)**NB-IoT Spec:**
82 +=== **1.7.1 Pin Definition** ===
124 124  
125 -* B1 @H-FDD: 2100MHz
126 -* B3 @H-FDD: 1800MHz
127 -* B8 @H-FDD: 900MHz
128 -* B5 @H-FDD: 850MHz
129 -* B20 @H-FDD: 800MHz
130 -* B28 @H-FDD: 700MHz
84 +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]]**.
131 131  
132 132  
133 -== 1.7  Installation ==
87 +=== **1.7.2 Jumper JP2(Power ON/OFF)** ===
134 134  
89 +Power on Device when putting this jumper.
135 135  
136 -Sensor measure direction and angle is as below. When install the sensor, please make sure the sensor direct to object.
137 137  
92 +=== **1.7.3 BOOT MODE / SW1** ===
138 138  
139 -[[image:image-20221207170748-1.png]]
140 140  
95 +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.
141 141  
142 - [[image:image-20221207170748-2.png||height="345" width="634"]]
97 +2) Flash: working mode, the device starts to work for NB-IoT connection and sends out console output for further debugging.
143 143  
144 144  
145 -== 1.8  Pin Definitions and Switch ==
100 +=== **1.7.4 Reset Button** ===
146 146  
147 147  
148 -[[image:1670404362039-351.png]]
103 +Press to reboot the device.
149 149  
105 +== ==
150 150  
151 -= 2.  Use NMDS200 to communicate with IoT Server =
107 +=== **1.7.5 LED** ===
152 152  
153 -== 2.1  How it works ==
154 154  
110 +The LED will blink when :
155 155  
156 -The NB-IoT network will forward this value to IoT server via the protocol defined by NMDS200.
112 +1. Boot the device in flash mode
113 +1. Send an uplink packet
157 157  
158 -The diagram below shows the working flow in the default firmware of NMDS200:
159 159  
160 -[[image:image-20221021110615-5.png||height="996" width="492"]]
116 += **2.  Use CPN01 to communicate with IoT Server** =
161 161  
118 +== **2.1  How it works** ==
162 162  
163 -== 2.2 ​ Configure NMDS200 ==
120 +The CPN01 is equipped with a NB-IoT module, the pre-loaded firmware in CPN01 will get environment data from sensors and send the value to local NB-IoT network via the NB-IoT module.  The NB-IoT network will forward this value to IoT server via the protocol defined by CPN01.
164 164  
122 +The diagram below shows the working flow in default firmware of CPN01:
165 165  
166 -To use NMDS200 in your city, make sure to meet below requirements:
124 +[[image:image-20221021110615-5.png]]
167 167  
168 -* Your local operator has already distributed an NB-IoT Network.
169 -* The local NB-IoT network used the band that NMDS200 supports.
170 -* Your operator is able to distribute the data received in their NB-IoT network to your IoT server.
126 +== **2.2 ​ Configure the CPN01** ==
171 171  
172 -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.
128 +=== **2.2.1 Test Requirement** ===
173 173  
174 -[[image:image-20221209090938-1.png]]
130 +To use CPN01 in your city, make sure meet below requirements:
175 175  
132 +* Your local operator has already distributed a NB-IoT Network there.
133 +* The local NB-IoT network used the band that CPN01 supports.
134 +* Your operator is able to distribute the data received in their NB-IoT network to your IoT server.
176 176  
177 -=== 2.2.1 Insert NB-IoT SIM card ===
136 +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
178 178  
138 + ​
179 179  
140 +=== **2.2.2 Insert SIM card** ===
141 +
180 180  Insert the NB-IoT Card get from your provider.
181 181  
182 -User needs to take out the NB-IoT module and insert the SIM card like below:
144 +User need to take out the NB-IoT module and insert the SIM card like below:
183 183  
184 184  [[image:image-20221021110745-6.png]] ​
185 185  
148 +=== **2.2.3 Connect USB – TTL to CPN01 to configure it** ===
186 186  
187 -=== 2.2.2 Connect USB – TTL to NMDS200 and configure it ===
150 +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.
188 188  
152 +**Connection:**
189 189  
190 -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 + USB TTL GND <~-~-~-~-> GND
191 191  
192 -(% style="color:blue" %)**Connection:**
156 + USB TTL TXD <~-~-~-~-> UART_RXD
193 193  
194 -(% style="background-color:yellow" %)** USB TTL GND <~-~-~-~-> GND**
158 + USB TTL RXD <~-~-~-~-> UART_TXD
195 195  
196 -(% style="background-color:yellow" %)** USB TTL TXD <~-~-~-~-> UART_RXD**
197 -
198 -(% style="background-color:yellow" %)** USB TTL RXD <~-~-~-~-> UART_TXD**
199 -
200 -
201 201  In the PC, use below serial tool settings:
202 202  
203 -* Baud:  (% style="color:red" %)**9600**
162 +* Baud:  **9600**
163 +* Data bits:** 8**
164 +* Stop bits: **1**
165 +* Parity:  **None**
166 +* Flow Control: **None**
204 204  
205 -* Data bits:** (% style="color:red" %)8(%%)**
168 +Make sure the switch is in FLASH position, then power on device by connecting the jumper on CPN01. CPN01 will output system info once power on as below, we can enter the **password: 12345678** to access AT Command input.
206 206  
207 -* Stop bits: (% style="color:red" %)**1**
170 +​[[image:image-20221021110817-7.png]]
208 208  
209 -* Parity:  (% style="color:red" %)**None**
172 +**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]]
210 210  
211 -* Flow Control: (% style="color:red" %)**None**
174 +=== **2.2.4 Use CoAP protocol to uplink data** ===
212 212  
213 -Make sure the switch is in FLASH position, then power on NMDS200 by connecting the (% style="color:orange" %)**Yellow Jumper**(%%).
176 +**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/]]
214 214  
215 -​[[image:image-20221021110817-7.png]]
178 +**Use below commands:**
216 216  
217 -NMDS200 will output system info once powered on as below, we can enter the **password: 12345678** to access AT Command input.
180 +* **AT+PRO=1**   ~/~/ Set to use CoAP protocol to uplink
181 +* **AT+SERVADDR=120.24.4.116,5683   ** ~/~/ to set CoAP server address and port
182 +* **AT+URI=5,11,"mqtt",11,"coap",12,"0",15,"c=text1",23,"0" ** ~/~/Set COAP resource path
218 218  
184 +For parameter description, please refer to AT command set
219 219  
220 -(% 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]]
186 +[[image:image-20221021110948-8.png]]
221 221  
188 +After configure the server address and **reset the device** (via AT+ATZ ), CPN01 will start to uplink sensor values to CoAP server.
222 222  
223 -=== 2.2.3 Use CoAP protocol to uplink data ===
190 +[[image:image-20221021110956-9.png]] ​
224 224  
192 +=== **2.2.5 Use UDP protocol to uplink data(Default protocol)** ===
225 225  
226 -(% 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/]]
194 +This feature is supported since firmware version v1.0.1
227 227  
196 +* **AT+PRO=2   ** ~/~/ Set to use UDP protocol to uplink
197 +* **AT+SERVADDR=120.24.4.116,5601   ** ~/~/ to set UDP server address and port
198 +* **AT+CFM=1       ** ~/~/If the server does not respond, this command is unnecessary
228 228  
229 -(% style="color:blue" %)**Use below commands in NMDS200:**
200 +​ [[image:image-20221021111025-10.png]]
230 230  
231 -* (% style="color:#037691" %)**AT+PRO=1**                (%%) ~/~/ Set to use CoAP protocol to uplink
202 +[[image:image-20221021111033-11.png||height="241" width="576"]]
232 232  
233 -* (% style="color:#037691" %)**AT+SERVADDR=120.24.4.116,5683   ** (%%) ~/~/ Set CoAP server address and port
204 +​
234 234  
235 -* (% style="color:#037691" %)**AT+URI=0,0,11,2,"mqtt" ** (%%) ~/~/  Set CoAP resource path
206 +=== **2.2.6 Use MQTT protocol to uplink data** ===
236 236  
237 -For parameter description, please refer to AT command set
208 +This feature is supported since firmware version v110
238 238  
239 -[[image:1670471530120-960.png||height="647" width="674"]]
210 +* **AT+PRO=3   ** ~/~/Set to use MQTT protocol to uplink
211 +* **AT+SERVADDR=120.24.4.116,1883   ** ~/~/Set MQTT server address and port
212 +* **AT+CLIENT=CLIENT       ** ~/~/Set up the CLIENT of MQTT
213 +* **AT+UNAME=UNAME                               **~/~/Set the username of MQTT
214 +* **AT+PWD=PWD                                        **~/~/Set the password of MQTT
215 +* **AT+PUBTOPIC=NSE01_PUB                    **~/~/Set the sending topic of MQTT
216 +* **AT+SUBTOPIC=NSE01_SUB          ** ~/~/Set the subscription topic of MQTT
240 240  
218 +​ [[image:image-20221021111058-12.png]]
241 241  
242 -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.
220 +[[image:image-20221021111108-13.png]]
243 243  
244 -[[image:1670405841875-916.png]] ​
222 +​
245 245  
224 +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.
246 246  
247 -=== 2.2.4 Use UDP protocol to uplink data(Default protocol) ===
226 +=== **2.2.7 Use TCP protocol to uplink data** ===
248 248  
228 +This feature is supported since firmware version v110
249 249  
250 -(% style="color:blue" %)**AT Commands:**
230 +* **AT+PRO=4   ** ~/~/ Set to use TCP protocol to uplink
231 +* **AT+SERVADDR=120.24.4.116,5600   ** ~/~/ to set TCP server address and port
251 251  
252 -* (% style="color:#037691" %)**AT+PRO=2   ** (%%) ~/~/  Set to use UDP protocol to uplink
233 +​ [[image:image-20221021111125-14.png]]
253 253  
254 -* (% style="color:#037691" %)**AT+SERVADDR=120.24.4.116,5601   ** (%%) ~/~/  Set UDP server address and port
235 +[[image:image-20221021111131-15.png]]
255 255  
256 -​ [[image:1670471559211-638.png]]
237 +​
257 257  
239 +=== **2.2.8 Change Update Interval** ===
258 258  
259 -[[image:image-20221021111033-11.png||height="241" width="576"]]
241 +User can use below command to change the **uplink interval**.
260 260  
261 -​
243 +* **AT+TDC=600      ** ~/~/ Set Update Interval to 600s
262 262  
263 -=== 2.2.5 Use MQTT protocol to uplink data ===
245 +**NOTE:**
264 264  
247 +**~1. By default, the device will send an uplink message every 1 hour.**
265 265  
266 -(% style="color:blue" %)**AT Commands:**
249 +== **2.3  Uplink Payload** ==
267 267  
268 -* (% style="color:#037691" %)**AT+PRO=3   ** (%%) ~/~/  Set to use MQTT protocol to uplink
251 +In this mode, uplink payload includes 87 bytes in total by default.
269 269  
270 -* (% style="color:#037691" %)**AT+SERVADDR=120.24.4.116,1883   ** (%%) ~/~/  Set MQTT server address and port
253 +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.
271 271  
272 -* (% style="color:#037691" %)**AT+CLIENT=CLIENT       ** (%%) ~/~/  Set up the CLIENT of MQTT
255 +|**Size(bytes)**|**8**|**2**|**2**|**1**|**1**|**1**|**2**|**2**|4
256 +|**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
273 273  
274 -* (% style="color:#037691" %)**AT+UNAME=UNAME                     **(%%)** **~/~/  Set the username of MQTT
258 +|2|2|4|8 group
259 +|[[Soil Temperature>>path:#H2.4.6A0SoilTemperature]]|[[Soil P>>path:#H2.4.7A0SoilConductivity28EC29]]H|Time stamp|...
275 275  
276 -* (% style="color:#037691" %)**AT+PWD=PWD                         **(%%)** **~/~/  Set the password of MQTT
261 +If we use the MQTT client to subscribe to this MQTT topic, we can see the following information when the CPN01 uplink data.
277 277  
278 -* (% style="color:#037691" %)**AT+PUBTOPIC=NSE01_PUB              **(%%)** **~/~/  Set the sending topic of MQTT
263 +[[image:image-20221021111201-16.png||height="572" width="792"]]
279 279  
280 -* (% style="color:#037691" %)**AT+SUBTOPIC=NSE01_SUB          ** (%%) ~/~/  Set the subscription topic of MQTT
265 +The payload is ASCII string, representative same HEX:
281 281  
282 -​ [[image:1670471584490-640.png]]
267 +**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 //(%%)**
283 283  
269 +where:
270 +*(% style="color:#037691" %) **Device ID:**(%%) 0x f867787050213317 = f867787050213317
284 284  
285 -[[image:1670405928926-116.png]]
272 +*(% style="color:#037691" %) **Version:**(%%) 0x0064=100=1.0.0
286 286  
287 -​
274 +*(% style="color:#037691" %) **BAT:**(%%) 0x0c78 = 3192 mV = 3.192V
288 288  
289 -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 +*(% style="color:#037691" %) **Singal: **(%%)0x17 = 23
290 290  
278 +*(% style="color:#037691" %) **Mod:**(%%) 0x01 = 1
291 291  
292 -=== 2.2.6 Use TCP protocol to uplink data ===
280 +*(% style="color:#037691" %) **Calculate Flag:**(%%) 0x00= 0
293 293  
282 +*(% style="color:#037691" %) **Contact Status:**(%%) 0x00= 0
294 294  
295 -(% style="color:blue" %)**AT Commands:**
284 +*(% style="color:#037691" %) **Alarm:**(%%)0x00 =0
296 296  
297 -* (% style="color:#037691" %)**AT+PRO=4   ** (%%) ~/~/  Set to use TCP protocol to uplink
286 +*(% style="color:#037691" %) **Total pulse:0x09 =0**
298 298  
299 -* (% style="color:#037691" %)**AT+SERVADDR=120.24.4.116,5600   ** (%%) ~/~/  Set TCP server address and port
288 +*(% style="color:#037691" %) **The last open duration:**(%%)0x02 =2
300 300  
301 -​ [[image:1670471613823-833.png]]
290 +*(% style="color:#037691" %)**Time stamp :**(%%) 0x6315537b =1662342011
302 302  
292 +*(% style="color:#037691" %) **Contact Status, Total pulse, Calculate Flag, The last open duration ,Time stamp :**(%%) 0100000b0200002663510fed
303 303  
304 -[[image:image-20221021111131-15.png]]
294 +*(% style="color:#037691" %) **8 sets of recorded data: Contact Status, Total pulse, Calculate Flag, The last open duration ,Time stamp :**(%%) 0100000e0200002663510f39,.......
305 305  
306 -​
296 +== **2.4  Payload Explanation and Sensor Interface** ==
307 307  
308 -=== 2.2.7 Change Update Interval ===
298 +=== **2.4.1  Device ID** ===
309 309  
300 +By default, the Device ID equal to the last 15 bits of IMEI.
310 310  
311 -User can use below command to change the (% style="color:blue" %)**uplink interval**.
302 +User can use **AT+DEUI** to set Device ID
312 312  
313 -* (% style="color:#037691" %)**AT+TDC=7200      ** (%%) ~/~/ Set Update Interval to 7200s (4 hours)
304 +**Example:**
314 314  
315 -(% style="color:red" %)**NOTE:**
306 +AT+DEUI=868411056754138
316 316  
317 -1.  By default, the device will send an uplink message every 4 hour.
308 +The Device ID is stored in a none-erase area, Upgrade the firmware or run AT+FDR won't erase Device ID.
318 318  
310 +=== **2.4.2  Version Info** ===
319 319  
320 -== 2.3  Uplink Payload ==
312 +Specify the software version: 0x64=100, means firmware version 1.00.
321 321  
314 +For example: 0x00 64 : this device is CPN01 with firmware version 1.0.0.
322 322  
323 -The uplink payload includes 23 bytes in total by default.
316 +=== **2.4.3  Battery Info** ===
324 324  
325 -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 +Check the battery voltage for CPN01.
326 326  
320 +Ex1: 0x0B45 = 2885mV
327 327  
328 -(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:450px" %)
329 -|(% style="background-color:#4f81bd; color:white; width:60px" %)**Size(bytes)**|(% style="background-color:#4f81bd; color:white; width:50px" %)**8**|(% style="background-color:#4f81bd; color:white; width:31px" %)**2**|(% style="background-color:#4f81bd; color:white; width:31px" %)**2**|(% style="background-color:#4f81bd; color:white; width:75px" %)**1**|(% style="background-color:#4f81bd; color:white; width:31px" %)**1**|(% style="background-color:#4f81bd; color:white; width:51px" %)**1**|(% style="background-color:#4f81bd; color:white; width:61px" %)**2**|(% style="background-color:#4f81bd; color:white; width:60px" %)**2**
330 -|(% 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 +Ex2: 0x0B49 = 2889mV
331 331  
332 -(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:430px" %)
333 -|(% style="background-color:#4f81bd; color:white; width:80px" %)**4**|(% style="background-color:#4f81bd; color:white; width:80px" %)**2**|(% style="background-color:#4f81bd; color:white; width:80px" %)**2**|(% style="background-color:#4f81bd; color:white; width:80px" %)**4**|(% style="background-color:#4f81bd; color:white; width:110px" %)(((
334 -**1-32 group**
335 -)))
336 -|(% style="width:98px" %)[[Time stamp>>||anchor="H2.4.6A0Timestamp"]]| Distance 1 | Distance  2|(% style="width:67px" %)Time stamp|(% style="width:100px" %)...
324 +=== **2.4.4  Signal Strength** ===
337 337  
338 -If we use the MQTT client to subscribe to this MQTT topic, we can see the following information when the NMDS200 uplink data.
326 +NB-IoT Network signal Strength.
339 339  
340 -[[image:1670406261143-723.png]]
328 +**Ex1: 0x1d = 29**
341 341  
330 +**0**  -113dBm or less
342 342  
343 -The payload is ASCII string, representative same HEX: **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 +**1**  -111dBm
344 344  
345 -**where:**
334 +**2...30** -109dBm... -53dBm
346 346  
347 -* (% style="color:#037691" %)**Device ID:**(%%) 0x f867787050471071 = f867787050471071
336 +**31**   -51dBm or greater
348 348  
349 -* (% style="color:#037691" %)**Version:**(%%)  0x0064=100=1.0.0
338 +**99**    Not known or not detectable
350 350  
351 -* (% style="color:#037691" %)**BAT :**(%%)  0x0cc3 = 3267 mV = 3.267V
340 +=== **2.4.5 Calculate Flag** ===
352 352  
353 -* (% style="color:#037691" %)**Singal: **(%%)0x09 = 9
342 +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.
354 354  
355 -* (% style="color:#037691" %)**Mod:**(%%)  0x01 = 1
344 +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.
356 356  
357 -* (% style="color:#037691" %)**Exit flag: **(%%)0x00 =0
346 +Default value: 0. 
358 358  
359 -* (% style="color:#037691" %)**Distance 1: **(%%)0x00ef=239
348 +Range (6 bits): (b)000000 ~~ (b) 111111
360 360  
361 -* (% style="color:#037691" %)**Distance 2: **(%%)0x013d =317
350 +=== **2.4.6  Alarm** ===
362 362  
363 -* (% style="color:#037691" %)**Timestamp: **(%%)0x6390453d =1670399293 (Unix Time)
352 +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]]
364 364  
354 +=== **2.4.7 Contact Status** ===
365 365  
366 -== 2.4  Payload Explanation and Sensor Interface ==
356 +0: Open
367 367  
368 -=== 2.4.1  Device ID ===
358 +1: Close
369 369  
360 +=== **2.4.8 Total pulse** ===
370 370  
371 -By default, the Device ID is equal to the last 15 bits of IMEI.
362 +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]]
372 372  
373 -User can use (% style="color:blue" %)**AT+DEUI** (%%)to set Device ID
364 +Range (3 Bytes) : 0x000000 ~~ 0xFFFFFF . Max: 16777215
374 374  
375 -**Example:**
366 +=== **2.4.9 The last open duration** ===
376 376  
377 -AT+DEUI=868411056754138
368 +Dry Contact last open duration.
378 378  
379 -The Device ID is stored in a non-erase area, Upgrade the firmware or run AT+FDR won't erase the Device ID.
370 +Unit: min.
380 380  
372 +[[image:image-20221021111346-17.png||height="146" width="770"]]
381 381  
382 -=== 2.4.2  Version Info ===
383 383  
375 +=== **2.4.10  Timestamp** ===
384 384  
385 -Specify the software version: 0x64=100, which means firmware version 1.00.
377 +Time stamp : 0x6315537b =1662342011
386 386  
387 -For example 0x00 64 : This device is NMDS200 with firmware version 1.0.0.
379 +Convert Unix timestamp to time 2022-9-5 9:40:11.
388 388  
381 +**~ **
389 389  
390 -=== 2.4.3  Battery Info ===
383 +== **2.5  Downlink Payload** ==
391 391  
385 +By default, CPN01 prints the downlink payload to console port.
392 392  
393 -Check the battery voltage for NMDS200.
387 +[[image:image-20221021111414-18.png]] ​
394 394  
395 -Ex1: 0x0B45 = 2885mV
389 +**Examples:**
396 396  
397 -Ex2: 0x0B49 = 2889mV
391 +* **Set TDC**
398 398  
393 +If the payload=0100003C, it means set the END Node's TDC to 0x00003C=60(S), while type code is 01.
399 399  
400 -=== 2.4.4  Signal Strength ===
395 +Payload:    01 00 00 1E    TDC=30S
401 401  
397 +Payload:    01 00 00 3C    TDC=60S
402 402  
403 -NB-IoT Network signal Strength.
399 +* **Reset**
404 404  
405 -(% style="color:blue" %)**Ex1: 0x1d = 29**
401 +If payload = 0x04FF, it will reset the NSE01
406 406  
407 -(% style="color:#037691" %)**0** (%%) -113dBm or less
403 +* **INTMOD**
408 408  
409 -(% style="color:#037691" %)**1**  (%%) -111dBm
405 +Downlink Payload: 06000003, Set AT+INTMOD=3
410 410  
411 -(% style="color:#037691" %)**2...30** (%%) -109dBm... -53dBm
407 +== **2.6  ​LED Indicator** ==
412 412  
413 -(% style="color:#037691" %)**31** (%%) -51dBm or greater
409 +The CPN01 has an internal LED which is to show the status of different state.
414 414  
415 -(% style="color:#037691" %)**99** (%%) Not known or not detectable
411 +* 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)
412 +* Then the LED will be on for 1 second means device is boot normally.
413 +* After CPN01 join NB-IoT network. The LED will be ON for 3 seconds.
414 +* For each uplink probe, LED will be on for 500ms.
416 416  
416 +== **2.7  Alarm Base on Timeout** ==
417 417  
418 -=== 2.4.5  Distance ===
418 +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:
419 419  
420 420  
421 -[[image:1670407401682-959.png]]
421 +**~1. Keep Status: Status to be monitor**
422 422  
423 +Keep Status = 1: Monitor Close to Open event
423 423  
424 -(% style="color:blue" %)**Object1 Distance:**
425 +Keep Status = 0: Monitor Open to Close event
425 425  
426 -Distance between sensor probe to the first object. (unit: cm)
427 427  
428 -For example, if the data you get from the register is 0x02 0x05, the distance between the sensor and the measured object is
428 +**2. Keep Time: Timeout to send an Alarm**
429 429  
430 -(% style="color:blue" %)**0205(H) = 517 (D) = 517 cm.**
430 +Range 0 ~~ 65535(0xFFFF) seconds.
431 431  
432 +If keep time = 0, Disable Alarm Base on Timeout feature.
432 432  
433 -(% style="color:blue" %)**Object2 Distance:**
434 +If keep time > 0, device will monitor the keep status event and send an alarm when status doesn’t change after timeout.
434 434  
435 -Distance between sensor probe to the second object. (unit: cm)
436 436  
437 +**AT Command** to configure:
437 437  
438 -=== 2.4.6  Timestamp ===
439 +**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.
439 439  
441 +**AT+TTIG=0,0 ** ~-~-> Default Value, disable timeout Alarm.
440 440  
441 -Timestamp : 0x6315537b =1662342011
443 +== **2.8 Set debug mode** ==
442 442  
445 +Feature: Enable or Disable debug mode
443 443  
444 -== 2.5  Downlink Payload ==
445 445  
448 +**AT Command: AT+DEBUG**
446 446  
447 -By default, NMDS200 prints the downlink payload to console port.
450 +[[image:image-20221021111629-21.png]]
448 448  
449 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
450 -|(% style="background-color:#4f81bd; color:white" %)**Downlink Control Type**|(% style="background-color:#4f81bd; color:white" %)**FPort**|(% style="background-color:#4f81bd; color:white; width:97px" %)**Type Code**|(% style="background-color:#4f81bd; color:white; width:183px" %)**Downlink payload size(bytes)**
451 -|TDC (Transmit Time Interval)|Any|(% style="width:97px" %)01|(% style="width:183px" %)4
452 -|RESET|Any|(% style="width:97px" %)04|(% style="width:183px" %)2
453 -|INTMOD|Any|(% style="width:97px" %)06|(% style="width:183px" %)4
452 +== **2.9 Clear Flash Record** ==
454 454  
455 -**Examples:**
454 +Feature: Clear flash storage for data log feature.
456 456  
457 -* (% style="color:#037691" %)**Set TDC**
456 +**AT Command: AT+CLRDTA**
458 458  
459 -If the payload=0100003C, it means set the END Node's TDC to 0x00003C=60(S), while type code is 01.
458 +[[image:image-20221021111527-19.png]]
460 460  
461 -Payload:    01 00 00 1E    TDC=30S
460 +== ** 2.10 Set trigger mode** ==
462 462  
463 -Payload:    01 00 00 3C    TDC=60S
462 +➢ AT Command: **AT+TTRMOD**
464 464  
465 -* (% style="color:#037691" %)**Reset**
464 +Feature: Set the trigger interrupt mode.
466 466  
467 -If payload = 0x04FF, it will reset the NMDS200
466 +[[image:image-20221021111552-20.png]]
468 468  
469 -* (% style="color:#037691" %)**INTMOD**
468 +== **2.11 Set the calculate flag** ==
470 470  
471 -Downlink Payload: 06000003, Set AT+INTMOD=3
470 +Feature: Set the calculate flag
472 472  
472 +**AT Command: AT+CALCFLAG**
473 473  
474 -== 2.6  ​LED Indicator ==
474 +[[image:image-20221021111711-22.png]]
475 475  
476 +== **2.12 Set count number** ==
476 476  
477 -The NMDS200 has an internal LED which is to show the status of different states.
478 +Feature: Manually set the count number
478 478  
479 -* When the device starts normally, the LED will light up for 1 second.
480 -* After NMDS200 join NB-IoT network. The LED will be ON for 3 seconds.
481 -* For each uplink probe, LED will be on for 500ms.
480 +**AT Command: AT+SETCNT**
482 482  
482 +[[image:image-20221021111748-24.png]]
483 483  
484 -== 2.7  Distance alarm function ==
484 +== **2.13 Set the number of data to be uploaded and the recording time** ==
485 485  
486 +➢ AT Command:
486 486  
487 -(% style="color:blue" %)**AT Command: AT+ALARM1=min,max**
488 +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)
488 488  
489 -(% style="color:#037691" %)**Example 1:**
490 490  
491 -AT+ ALARM1 =60,200  ~/~/ Alarm when distance1 lower than 60.
491 +AT+NOUD=8  ~/~/The device uploads 8 sets of recorded data by default. Up to 32 sets of record data can be uploaded.
492 492  
493 -AT+ ALARM2 =min,max
493 +== **2.14 Read or Clear cached data** ==
494 494  
495 +➢ AT Command:
495 495  
496 -(% style="color:#037691" %)**Example 2:**
497 +AT+CDP    ~/~/ Read cached data
497 497  
498 -AT+ ALARM2 =200,1500  ~/~/ Alarm when distance2 lower than 1500.
499 +[[image:image-20221021111810-25.png||height="364" width="797"]]
499 499  
500 500  
501 -== 2.8  Set the number of data to be uploaded and the recording time ==
502 +AT+CDP=0    ~/~/ Clear cached data ​
502 502  
504 +== **2.15  ​Firmware Change Log** ==
503 503  
504 -(% style="color:blue" %)**AT Command:**
506 +Download URL & Firmware Change log: [[https:~~/~~/www.dropbox.com/sh/1zmcakvbkf24f8x/AACmq2dZ3iRB9F1nVWeEB9Moa?dl=0>>url:https://www.dropbox.com/sh/1zmcakvbkf24f8x/AACmq2dZ3iRB9F1nVWeEB9Moa?dl=0]]
505 505  
506 -(% 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, **also the time when the alarm function sends an uplink when it detects an alarm)**
508 +Upgrade Instruction: [[Upgrade Firmware>>path:#H5.1200BHowtoUpgradeFirmware]]
507 507  
508 -(% 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.
510 +== **2.16  ​Battery Analysis** ==
509 509  
512 +=== **2.16.1  ​Battery Type** ===
510 510  
511 -== 2.9  Read or Clear cached data ==
514 +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.
512 512  
516 +The battery is designed to last for several years depends on the actually use environment and update interval. 
513 513  
514 -(% style="color:blue" %)**AT Command:**
518 +The battery related documents as below:
515 515  
516 -(% style="color:#037691" %)**AT+CDP**  (%%) ~/~/ Read cached data
520 +* [[Battery Dimension>>url:http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
521 +* [[Lithium-Thionyl Chloride Battery datasheet>>url:http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
522 +* [[Lithium-ion Battery-Capacitor datasheet>>url:http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
517 517  
518 -(% style="color:#037691" %)**AT+CDP=0**  (%%) ~/~/ Clear cached data ​
524 +[[image:image-20221021111911-26.png]] ​
519 519  
520 -[[image:1670408172929-569.png]]
526 +=== **2.16.2  Power consumption Analyze** ===
521 521  
528 +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.
522 522  
523 -== 2.10  ​Firmware Change Log ==
530 +Instruction to use as below:
524 524  
532 +**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/]]
525 525  
526 -Download URL & Firmware Change log: [[https:~~/~~/www.dropbox.com/sh/8elvp2qi9bcv47a/AAAKp0E2nUffztF0tYhqPoE1a?dl=0>>https://www.dropbox.com/sh/8elvp2qi9bcv47a/AAAKp0E2nUffztF0tYhqPoE1a?dl=0]]
534 +**Step 2: ** Open it and choose
527 527  
528 -Upgrade Instruction: [[Upgrade Firmware>>||anchor="H5.1200BHowtoUpgradeFirmware"]]
536 +* Product Model
537 +* Uplink Interval
538 +* Working Mode
529 529  
540 +And the Life expectation in difference case will be shown on the right.
530 530  
531 -== 2.11 Battery & Power Consumption ==
542 +[[image:image-20221021111923-27.png||height="253" width="783"]] ​
532 532  
544 +=== **2.16.3  ​Battery Note** ===
533 533  
534 -NMDS200 uses ER26500 + SPC1520 battery pack. See below link for detail information about the battery info and how to replace.
546 +The Li-SICO battery is designed for small current / long period application. It is not good to use a high current, short period transmit method. The recommended minimum period for use of this battery is 5 minutes. If you use a shorter period time to transmit LoRa, then the battery life may be decreased.
535 535  
536 -[[**Battery Info & Power Consumption Analyze**>>url:http://wiki.dragino.com/xwiki/bin/view/Main/How%20to%20calculate%20the%20battery%20life%20of%20Dragino%20sensors%3F/]] .
548 +=== **2.16.4  Replace the battery** ===
537 537  
550 +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).
538 538  
539 -= 3. ​ Access NB-IoT Module =
552 += **3. ​ Access NB-IoT Module** =
540 540  
541 -
542 542  Users can directly access the AT command set of the NB-IoT module.
543 543  
544 544  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/]] 
545 545  
558 +[[image:image-20221021112006-28.png]] ​
546 546  
547 -[[image:image-20221118094449-6.png]] ​
560 += **4.  Using the AT Commands** =
548 548  
562 +== **4.1  Access AT Commands** ==
549 549  
550 -= 4.  Using the AT Commands =
551 -
552 -== 4.1  Access AT Commands ==
553 -
554 -
555 555  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]]
556 556  
557 557  AT+<CMD>?  : Help on <CMD>
... ... @@ -562,9 +562,8 @@
562 562  
563 563  AT+<CMD>=?  : Get the value
564 564  
574 +**General Commands**      
565 565  
566 -(% style="color:blue" %)**General Commands**      
567 -
568 568  AT  : Attention       
569 569  
570 570  AT?  : Short Help     
... ... @@ -579,108 +579,133 @@
579 579  
580 580  AT+INTMOD            : Set the trigger interrupt mode
581 581  
582 -AT+5VT  : Set extend the time of 5V power  
590 +AT+5VT  : Set extend the time of 5V power  
583 583  
584 -AT+PRO  : Choose agreement
592 +AT+PRO  : Choose agreement
585 585  
586 -AT+RXDL  : Extend the sending and receiving time
594 +AT+RXDL  : Extend the sending and receiving time
587 587  
588 -AT+SERVADDR  : Server Address
596 +AT+SERVADDR  : Server Address
589 589  
590 -AT+TR      :  Get or Set record time
598 +AT+TR      : Get or Set record time"
591 591  
592 -AT+NOUD :  Get or Set the number of data to be uploaded
593 593  
594 -AT+CDP     :  Read or Clear cached data
601 +AT+NOUD      : Get or Set the number of data to be uploaded
595 595  
596 -AT+DEBUG:  Enable or Disable debug mode
597 597  
598 -AT+ALARM1:  Get or Set alarm of distance1
604 +AT+CDP     : Read or Clear cached data
599 599  
600 -AT+ALARM2:  Get or Set alarm of distance2
601 601  
602 -AT+GETSENSORVALUE :  Returns the current sensor measurement
607 +AT+ DEBUG   : Enable or Disable debug mode
603 603  
604 -AT+POWERIC :  Get or set the Power IC flag
609 +AT+ TTRIG   : Get or Set Alarm Base on Timeout
605 605  
611 +AT+ TTRMOD   : Get or Set the trigger interrupt mode(0:falling,1:rising)
606 606  
607 -(% style="color:blue" %)**COAP Management**      
613 +AT+ CALCFLAG   : Get or Set the calculate flag
608 608  
609 -AT+URI :  Resource parameters
615 +AT+ CLRC   : Clear current door open count
610 610  
617 +**COAP Management**      
611 611  
619 +AT+URI            : Resource parameters
612 612  
613 -(% style="color:blue" %)**MQTT Management**
621 +**UDP Management**
614 614  
615 -AT+CLIENT  : Get or Set MQTT client
623 +AT+CFM          : Upload confirmation mode (only valid for UDP)
616 616  
617 -AT+UNAME : Get or Set MQTT Username
625 +**MQTT Management**
618 618  
619 -AT+PWD  :  Get or Set MQTT password
627 +AT+CLIENT               : Get or Set MQTT client
620 620  
621 -AT+PUBTOPIC :  Get or Set MQTT publish topic
629 +AT+UNAME  : Get or Set MQTT Username
622 622  
623 -AT+SUBTOPIC :  Get or Set MQTT subscription topic
631 +AT+PWD                  : Get or Set MQTT password
624 624  
633 +AT+PUBTOPIC  : Get or Set MQTT publish topic
625 625  
626 -(% style="color:blue" %)**Information**          
635 +AT+SUBTOPIC  : Get or Set MQTT subscription topic
627 627  
628 -AT+FDR :  Factory Data Reset
637 +**Information**          
629 629  
630 -AT+PWORD :  Serial Access Password
639 +AT+FDR  : Factory Data Reset
631 631  
641 +AT+PWORD  : Serial Access Password
632 632  
633 -= ​5.  FAQ =
643 += **​5.  FAQ** =
634 634  
635 -== 5.1 ​ How to Upgrade Firmware ==
645 +== **5.1 ​ How to Upgrade Firmware** ==
636 636  
637 -
638 638  User can upgrade the firmware for 1) bug fix, 2) new feature release.
639 639  
640 640  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]]
641 641  
642 -(% 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.**
651 +**Notice, **CPN01 **and **CPN01 **share the same mother board. They use the same connection and method to update.**
643 643  
653 +== **5.2  Can I calibrate CPN01 to different soil types?** ==
644 644  
645 -= 6.  Trouble Shooting =
655 +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]].
646 646  
647 -== 6.1  ​Connection problem when uploading firmware ==
657 += **6.  Trouble Shooting** =
648 648  
659 +== **6.1  ​Connection problem when uploading firmware** ==
649 649  
650 -(% 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]]
661 +**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]]
651 651  
663 +== **6.2  AT Command input doesn't work** ==
652 652  
653 -== 6.2  AT Command input doesn't work ==
665 +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.
654 654  
667 += **7. ​ Order Info** =
655 655  
656 -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.
669 +Part Number**:** CPN01
657 657  
671 += **8.  Packing Info** =
658 658  
659 -== 6.3 Not able to connect to NB-IoT network and keep showing "Signal Strength:99". ==
673 +**Package Includes**:
660 660  
675 +* CPN01 NB-IoT Soil Moisture & EC Sensor x 1
676 +* External antenna x 1
661 661  
662 -This means sensor is trying to join the NB-IoT network but fail. Please see this link for **//[[trouble shooting for signal strenght:99>>doc:Main.CSQ\:99,99.WebHome]]//**.
678 +**Dimension and weight**:
663 663  
680 +* Size: 195 x 125 x 55 mm
681 +* Weight:   420g
664 664  
665 -= 7. ​ Order Info =
683 += **9.  Support** =
666 666  
685 +* 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.
686 +* 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]]
667 667  
668 -Part Number:(% style="color:blue" %)** NMDS200**
688 +​
669 669  
670 670  
671 -= 8.  Packing Info =
672 672  
673 673  
674 -(% style="color:blue" %)**Package Includes**:
675 675  
676 -* NMDS200 NB-IoT Microwave Radar Distance Sensor x 1
677 677  
678 678  
679 -= 9.  Support =
680 680  
681 681  
682 -* 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.
683 683  
684 -* Provide as much information as possible regarding your enquiry (product models, accurately describe your problem and steps to replicate it etc) and send a mail to [[support@dragino.com>>url:http://../../../../../../D:%5C%E5%B8%82%E5%9C%BA%E8%B5%84%E6%96%99%5C%E8%AF%B4%E6%98%8E%E4%B9%A6%5CLoRa%5CLT%E7%B3%BB%E5%88%97%5Csupport@dragino.com]]
685 685  
686 -​
700 +
701 +
702 +
703 +
704 +
705 +
706 +
707 +
708 +
709 +
710 +
711 +
712 +
713 +
714 +
715 +
716 +
717 +
718 +
719 +
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