Last modified by Mengting Qiu on 2024/04/02 17:03
<
From version < 29.1 >
edited by David Huang
on 2022/10/21 11:19
To version < 90.9 >
edited by Xiaoling
on 2023/04/24 10:09
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Summary

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Title
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1 -CPN01- NB-IoT Outdoor Open/Close Dry Contact Sensor User Manual
1 +NMDS200 - NB-IoT Microwave Radar Distance Sensor User Manual
Author
... ... @@ -1,1 +1,1 @@
1 -XWiki.David
1 +XWiki.Xiaoling
Content
... ... @@ -1,36 +1,75 @@
1 1  (% style="text-align:center" %)
2 -[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/CPL01%20LoRaWAN%20Outdoor%20PulseContact%20%20Sensor%20Manual/WebHome/1652856952171-363.png?rev=1.1||alt="1652856952171-363.png"]]
2 +[[image:LMDS200_10.jpg||height="572" width="572"]]
3 3  
4 4  
5 -**~1. Introduction**
6 6  
7 -**1.1 ​**What is CPN01 **NB-IOT** Pulse/Contact Sensor
8 8  
9 -The Dragino CPL01 is a **NB-IOT Contact Sensor**. It detects open/close status and uplink to IoT server via LoRaWAN network. user can see the dry contact status, open time, open counts in the IoT Server.
10 10  
11 -The CPL01 will send periodically data every day as well as for each dry contact action. It also counts the contact open times and calculate last open duration. User can also disable the uplink for each open/close event, instead, device can count each open event and uplink periodically.
8 +(% style="display:none" %) (%%)
12 12  
13 -CPL01 has the open alarm feature, user can set this feature so device will send Alarm if the contact has been open for a certain time.
14 14  
15 -CPL01 is designed for outdoor use. It has a weatherproof enclosure and industrial level battery to work in low to high temperatures.
16 16  
17 -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.
18 -\\CPN01 supports different uplink methods include **TCP,MQTT,UDP and CoAP  **for different application requirement.
19 -\\CPN01 is powered by  **8500mAh Li-SOCI2 battery**, It is designed for long term use up to 5 years. (Actually Battery life depends on the use environment, update period & uplink method)
20 -\\To use CPN01, user needs to check if there is NB-IoT coverage in local area and with the bands CPN01 supports. If the local operate support it, user needs to get a **NB-IoT SIM card** from local operator and install CPN01 to get NB-IoT network connection
21 21  
22 -​
23 23  
14 +**Table of Contents：**
24 24  
25 -**​1.2 Features**
16 +{{toc/}}
26 26  
18 +
19 +
20 +
21 +
22 +
23 +
24 +
25 +
26 += 1.  Introduction =
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 +
27 27  * NB-IoT Bands: B1/B3/B8/B5/B20/B28 @H-FDD
28 -* Open/Close detect
29 -* Open/Close statistics
68 +* Short uplink interval for Distance Alarm
30 30  * Monitor Battery Level
31 -* Uplink on periodically and open/close event
70 +* Microwave Radar for distance detection
32 32  * Datalog feature
33 -* Uplink on periodically
72 +* Uplink periodically
34 34  * Downlink to change configure
35 35  * Wall Mountable
36 36  * Outdoor Use
... ... @@ -37,524 +37,483 @@
37 37  * Ultra-Low Power consumption
38 38  * AT Commands to change parameters
39 39  * Micro SIM card slot for NB-IoT SIM
40 -* 8500mAh Battery for long term use
79 +* 8500mAh Battery for long-term use
41 41  
42 -**1.3  Specification**
43 43  
44 -**Common DC Characteristics:**
45 45  
46 -* Supply Voltage: 2.1v ~~ 3.6v
47 -* Operating Temperature: -40 ~~ 85°C
83 +== 1.3 Radar probe specification ==
48 48  
49 -**NB-IoT Spec:**
50 50  
51 -* - B1 @H-FDD: 2100MHz
52 -* - B3 @H-FDD: 1800MHz
53 -* - B8 @H-FDD: 900MHz
54 -* - B5 @H-FDD: 850MHz
55 -* - B20 @H-FDD: 800MHz
56 -* - B28 @H-FDD: 700MHz
86 +* Measuring Method: FMCW
87 +* Frequency: 24.000 ~~ 24.500 GHz
88 +* Measurement output power: 6dBm
89 +* Measure range: 0.5 ~~ 20m
90 +* Accuracy: ±0.1m
91 +* Resolution: 0.01m
92 +* Horizontal Angel: 78°
93 +* Vertical Angel: 23°
57 57  
58 -**1.4 Installation**
59 59  
60 -Connect CPL01 to an Open Close sensor like below. So it can detect the open/close event.
61 61  
62 -​[[image:file:///C:\Users\ADMINI~~1\AppData\Local\Temp\msohtmlclip1\01\clip_image001.png]] [[image:file:///C:\Users\ADMINI~~1\AppData\Local\Temp\msohtmlclip1\01\clip_image002.png]] ​
97 +== 1.4  Storage Temperature ==
63 63  
64 -**1.5 ​Applications**
65 65  
66 -* Open/Close Detection
67 -* Pulse meter application
68 -* Dry Contact Detection
100 + -40°C to +85°C
69 69  
70 -**1.6 Mechanical**
71 71  
72 -​[[image:file:///C:\Users\ADMINI~~1\AppData\Local\Temp\msohtmlclip1\01\clip_image003.png]]
103 +== 1.5 ​ Applications ==
73 73  
74 -**~ 1.7 Pin Definitions and Switch**
75 75  
76 -[[image:file:///C:\Users\ADMINI~~1\AppData\Local\Temp\msohtmlclip1\01\clip_image004.png]]
106 +* Horizontal distance measurement
107 +* Liquid level measurement
108 +* Parking management system
109 +* Object proximity and presence detection
110 +* Intelligent trash can management system
111 +* Robot obstacle avoidance
112 +* Automatic control
113 +* Sewer
114 +* Bottom water level monitoring
77 77  
78 -**1.7.1 Pin Definition**
79 79  
80 -CPL01 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 user manual of LSN50v2 at: [[https:~~/~~/www.dropbox.com/sh/djkxs7mr17y94mi/AABVlWbM9uzK9OA3mXyAT10Za?dl=0>>url:https://www.dropbox.com/sh/djkxs7mr17y94mi/AABVlWbM9uzK9OA3mXyAT10Za?dl=0]]
81 81  
82 -**1.7.2 Jumper JP2(Power ON/OFF)**
118 +== 1.6  Specification ==
83 83  
84 84  
85 -Power on Device when putting this jumper.
121 +(% style="color:blue" %)**Common DC Characteristics:**
86 86  
123 +* Supply Voltage: 2.1v ~~ 3.6v
124 +* Operating Temperature: 0 ~~ 70°C
87 87  
126 +(% style="color:blue" %)**NB-IoT Spec:**
88 88  
89 -**1.7.3 BOOT MODE / SW1**
128 +* B1 @H-FDD: 2100MHz
129 +* B3 @H-FDD: 1800MHz
130 +* B8 @H-FDD: 900MHz
131 +* B5 @H-FDD: 850MHz
132 +* B20 @H-FDD: 800MHz
133 +* B28 @H-FDD: 700MHz
90 90  
91 91  
92 -1) ISP: upgrade mode, device won't have any signal in this mode. but ready for upgrade firmware. LED won't work. Firmware won't run.
93 93  
94 -2) Flash: work mode, the device starts to work and send out console output for further debug
137 +== 1.7  Installation ==
95 95  
96 96  
140 +Sensor measure direction and angle is as below. When install the sensor, please make sure the sensor direct to object.
97 97  
98 -**1.7.4 Reset Button**
99 99  
143 +[[image:image-20221207170748-1.png]]
100 100  
101 -Press to reboot the device.
102 102  
146 + [[image:image-20221207170748-2.png||height="345" width="634"]]
103 103  
104 104  
105 -**1.7.5 LED**
149 +== 1.8  Pin Definitions and Switch ==
106 106  
107 107  
108 -It will flash:
152 +[[image:1670404362039-351.png]]
109 109  
110 -1. Boot the device in flash mode
111 -1. Send an uplink packet
112 112  
155 += 2.  Use NMDS200 to communicate with IoT Server =
113 113  
114 -**2.  Use CPN01 to communicate with IoT Server**
157 +== 2.1  How it works ==
115 115  
116 -**2.1  How it works**
117 117  
118 -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.
160 +The NB-IoT network will forward this value to IoT server via the protocol defined by NMDS200.
119 119  
120 -The diagram below shows the working flow in default firmware of CPN01:
162 +The diagram below shows the working flow in the default firmware of NMDS200:
121 121  
122 -[[image:file:///C:\Users\ADMINI~~1\AppData\Local\Temp\msohtmlclip1\01\clip_image005.png||alt="说明: image-20220708101605-2.png"]]
164 +[[image:image-20221021110615-5.png||height="996" width="492"]]
123 123  
124 -**2.2 ​ Configure the CPN01**
125 125  
126 -**2.2.1 Test Requirement**
167 +== 2.2 ​ Configure NMDS200 ==
127 127  
128 -To use CPN01 in your city, make sure meet below requirements:
129 129  
130 -* Your local operator has already distributed a NB-IoT Network there.
131 -* The local NB-IoT network used the band that CPN01 supports.
170 +To use NMDS200 in your city, make sure to meet below requirements:
171 +
172 +* Your local operator has already distributed an NB-IoT Network.
173 +* The local NB-IoT network used the band that NMDS200 supports.
132 132  * Your operator is able to distribute the data received in their NB-IoT network to your IoT server.
133 133  
134 -Below figure shows our testing structure. Here we have NB-IoT network coverage by China Mobile, the band they use is B8.  The CPN01 will use CoAP(120.24.4.116:5683) or raw UDP(120.24.4.116:5601) or MQTT(120.24.4.116:1883)or TCP(120.24.4.116:5600)protocol to send data to the test server
176 +Below figure shows our testing structure. Here we have NB-IoT network coverage by China Mobile, the band they use is B8.  The NMDS200 will use** (% style="color:red" %)CoAP(120.24.4.116:5683)(%%)** or raw (% style="color:red" %)**UDP(120.24.4.116:5601) **(%%)or (% style="color:red" %)**MQTT(120.24.4.116:1883) **(%%)or (% style="color:red" %)**TCP(120.24.4.116:5600)protocol**(%%) to send data to the test server.
135 135  
136 - ​
178 +[[image:image-20221209090938-1.png]]
137 137  
138 -**2.2.2 Insert SIM card**
139 139  
181 +=== 2.2.1 Insert NB-IoT SIM card ===
182 +
183 +
140 140  Insert the NB-IoT Card get from your provider.
141 141  
142 -User need to take out the NB-IoT module and insert the SIM card like below:
186 +User needs to take out the NB-IoT module and insert the SIM card like below:
143 143  
144 -[[image:file:///C:\Users\ADMINI~~1\AppData\Local\Temp\msohtmlclip1\01\clip_image006.png||alt="说明: 1657249468462-536.png"]] ​
188 +[[image:image-20221021110745-6.png]] ​
145 145  
146 -**2.2.3 Connect USB – TTL to CPN01 to configure it**
147 147  
148 -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.
191 +=== 2.2.2 Connect USB – TTL to NMDS200 and configure it ===
149 149  
150 -**Connection:**
151 151  
152 - USB TTL GND <~-~-~-~-> GND
194 +User need to configure NMDS200 via serial port to set the (% style="color:red" %)**Server Address** / **Uplink Topic**(%%) to define where and how-to uplink packets. NMDS200 support AT Commands, user can use a USB to TTL adapter to connect to NMDS200 and use AT Commands to configure it, as below.
153 153  
154 - USB TTL TXD <~-~-~-~-> UART_RXD
196 +(% style="color:blue" %)**Connection:**
155 155  
156 - USB TTL RXD <~-~-~-~-> UART_TXD
198 +(% style="background-color:yellow" %)** USB TTL GND <~-~-~-~-> GND**
157 157  
200 +(% style="background-color:yellow" %)** USB TTL TXD <~-~-~-~-> UART_RXD**
201 +
202 +(% style="background-color:yellow" %)** USB TTL RXD <~-~-~-~-> UART_TXD**
203 +
204 +
158 158  In the PC, use below serial tool settings:
159 159  
160 -* Baud:  **9600**
161 -* Data bits:** 8**
162 -* Stop bits: **1**
163 -* Parity:  **None**
164 -* Flow Control: **None**
207 +* Baud:  (% style="color:red" %)**9600**
165 165  
166 -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.
209 +* Data bits:** (% style="color:red" %)8(%%)**
167 167  
168 -​[[image:file:///C:\Users\ADMINI~~1\AppData\Local\Temp\msohtmlclip1\01\clip_image007.png]]
211 +* Stop bits: (% style="color:red" %)**1**
169 169  
170 -**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]]
213 +* Parity:  (% style="color:red" %)**None**
171 171  
172 -**2.2.4 Use CoAP protocol to uplink data**
215 +* Flow Control: (% style="color:red" %)**None**
173 173  
174 -**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/]]
217 +Make sure the switch is in FLASH position, then power on NMDS200 by connecting the (% style="color:orange" %)**Yellow Jumper**(%%).
175 175  
176 -**Use below commands:**
219 +​[[image:image-20221021110817-7.png]]
177 177  
178 -* **AT+PRO=1**   ~/~/ Set to use CoAP protocol to uplink
179 -* **AT+SERVADDR=120.24.4.116,5683   ** ~/~/ to set CoAP server address and port
180 -* **AT+URI=5,11,"mqtt",11,"coap",12,"0",15,"c=text1",23,"0" ** ~/~/Set COAP resource path
221 +NMDS200 will output system info once powered on as below, we can enter the **password: 12345678** to access AT Command input.
181 181  
182 -For parameter description, please refer to AT command set
183 183  
184 -[[image:file:///C:\Users\ADMINI~~1\AppData\Local\Temp\msohtmlclip1\01\clip_image008.png]]
224 +(% 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]]
185 185  
186 -After configure the server address and **reset the device** (via AT+ATZ ), CPN01 will start to uplink sensor values to CoAP server.
187 187  
188 -[[image:file:///C:\Users\ADMINI~~1\AppData\Local\Temp\msohtmlclip1\01\clip_image009.png]] ​
227 +=== 2.2.3 Use CoAP protocol to uplink data ===
189 189  
190 -**2.2.5 Use UDP protocol to uplink data(Default protocol)**
191 191  
192 -This feature is supported since firmware version v1.0.1
230 +(% 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/]]
193 193  
194 -* **AT+PRO=2   ** ~/~/ Set to use UDP protocol to uplink
195 -* **AT+SERVADDR=120.24.4.116,5601   ** ~/~/ to set UDP server address and port
196 -* **AT+CFM=1       ** ~/~/If the server does not respond, this command is unnecessary
197 197  
198 -​ [[image:file:///C:\Users\ADMINI~~1\AppData\Local\Temp\msohtmlclip1\01\clip_image010.png]]
233 +(% style="color:blue" %)**Use below commands in NMDS200:**
199 199  
200 -[[image:file:///C:\Users\ADMINI~~1\AppData\Local\Temp\msohtmlclip1\01\clip_image011.png||alt="说明: 1657249930215-289.png"]]
235 +* (% style="color:#037691" %)**AT+PRO=1**                (%%) ~/~/ Set to use CoAP protocol to uplink
201 201  
202 -​
237 +* (% style="color:#037691" %)**AT+SERVADDR=120.24.4.116,5683   ** (%%) ~/~/ Set CoAP server address and port
203 203  
204 -**2.2.6 Use MQTT protocol to uplink data**
239 +* (% style="color:#037691" %)**AT+URI=0,0,11,2,"mqtt" ** (%%) ~/~/  Set CoAP resource path
205 205  
206 -This feature is supported since firmware version v110
241 +For parameter description, please refer to AT command set
207 207  
208 -* **AT+PRO=3   ** ~/~/Set to use MQTT protocol to uplink
209 -* **AT+SERVADDR=120.24.4.116,1883   ** ~/~/Set MQTT server address and port
210 -* **AT+CLIENT=CLIENT       ** ~/~/Set up the CLIENT of MQTT
211 -* **AT+UNAME=UNAME                               **~/~/Set the username of MQTT
212 -* **AT+PWD=PWD                                        **~/~/Set the password of MQTT
213 -* **AT+PUBTOPIC=NSE01_PUB                    **~/~/Set the sending topic of MQTT
214 -* **AT+SUBTOPIC=NSE01_SUB          ** ~/~/Set the subscription topic of MQTT
243 +[[image:1670471530120-960.png||height="647" width="674"]]
215 215  
216 -​ [[image:file:///C:\Users\ADMINI~~1\AppData\Local\Temp\msohtmlclip1\01\clip_image012.png]]
217 217  
218 -[[image:file:///C:\Users\ADMINI~~1\AppData\Local\Temp\msohtmlclip1\01\clip_image013.png]]
246 +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.
219 219  
220 -​
248 +[[image:1670405841875-916.png]] ​
221 221  
222 -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.
223 223  
224 -**2.2.7 Use TCP protocol to uplink data**
251 +=== 2.2.4 Use UDP protocol to uplink data(Default protocol) ===
225 225  
226 -This feature is supported since firmware version v110
227 227  
228 -* **AT+PRO=4   ** ~/~/ Set to use TCP protocol to uplink
229 -* **AT+SERVADDR=120.24.4.116,5600   ** ~/~/ to set TCP server address and port
254 +(% style="color:blue" %)**AT Commands:**
230 230  
231 -​ [[image:file:///C:\Users\ADMINI~~1\AppData\Local\Temp\msohtmlclip1\01\clip_image014.png]]
256 +* (% style="color:#037691" %)**AT+PRO=2   ** (%%) ~/~/  Set to use UDP protocol to uplink
232 232  
233 -[[image:file:///C:\Users\ADMINI~~1\AppData\Local\Temp\msohtmlclip1\01\clip_image015.png||alt="说明: 1657250255956-604.png"]]
258 +* (% style="color:#037691" %)**AT+SERVADDR=120.24.4.116,5601   ** (%%) ~/~/  Set UDP server address and port
234 234  
260 +* (% style="color:#037691" %)**AT+CFM=1       ** (%%) ~/~/  If the server does not respond, this command is unnecessary
261 +
262 +​ [[image:1670471559211-638.png]]
263 +
264 +
265 +[[image:image-20221021111033-11.png||height="241" width="576"]]
266 +
235 235  ​
236 236  
237 -**2.2.8 Change Update Interval**
269 +=== 2.2.5 Use MQTT protocol to uplink data ===
238 238  
239 -User can use below command to change the **uplink interval**.
240 240  
241 -* **AT+TDC=600      ** ~/~/ Set Update Interval to 600s
272 +(% style="color:blue" %)**AT Commands:**
242 242  
243 -**NOTE:**
274 +* (% style="color:#037691" %)**AT+PRO=3   ** (%%) ~/~/  Set to use MQTT protocol to uplink
244 244  
245 -**~1. By default, the device will send an uplink message every 1 hour.**
276 +* (% style="color:#037691" %)**AT+SERVADDR=120.24.4.116,1883   ** (%%) ~/~/  Set MQTT server address and port
246 246  
247 -**2.3  Uplink Payload**
278 +* (% style="color:#037691" %)**AT+CLIENT=CLIENT       ** (%%) ~/~/  Set up the CLIENT of MQTT
248 248  
249 -In this mode, uplink payload includes 87 bytes in total by default.
280 +* (% style="color:#037691" %)**AT+UNAME=UNAME                     **(%%)** **~/~/  Set the username of MQTT
250 250  
251 -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.
282 +* (% style="color:#037691" %)**AT+PWD=PWD                         **(%%)** **~/~/  Set the password of MQTT
252 252  
253 -|**Size(bytes)**|**8**|**2**|**2**|**1**|**1**|**1**|**2**|**2**|4
254 -|**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
284 +* (% style="color:#037691" %)**AT+PUBTOPIC=NSE01_PUB              **(%%)** **~/~/  Set the sending topic of MQTT
255 255  
286 +* (% style="color:#037691" %)**AT+SUBTOPIC=NSE01_SUB          ** (%%) ~/~/  Set the subscription topic of MQTT
256 256  
257 -|2|2|4|8 group
258 -|[[Soil Temperature>>path:#H2.4.6A0SoilTemperature]]|[[Soil P>>path:#H2.4.7A0SoilConductivity28EC29]]H|Time stamp|...
288 +​ [[image:1670471584490-640.png]]
259 259  
260 -If we use the MQTT client to subscribe to this MQTT topic, we can see the following information when the CPN01 uplink data.
261 261  
262 -[[image:file:///C:\Users\ADMINI~~1\AppData\Local\Temp\msohtmlclip1\01\clip_image016.png]]
291 +[[image:1670405928926-116.png]]
263 263  
264 -The payload is ASCII string, representative same HEX:
293 +​
265 265  
266 -0xf86778705021331700640c7817010001000000090000026315537b 0100000b02000002663510fed0100000e0200000263510f39010000000000000063510e85010000000000000063510d2e010000000000000063510c7a010000000000000063510bc6010000000000000063510954010000000000000063510882 where:
295 +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.
267 267  
268 -* **Device ID: 0x f867787050213317 = f867787050213317**
269 -* **Version: 0x0064=100=1.0.0**
270 270  
271 -* **BAT: 0x0c78 = 3192 mV = 3.192V**
272 -* **Singal: 0x17 = 23**
273 -* **Mod: 0x01 = 1**
274 -* **Calculate Flag: 0x00= 0**
275 -* **Contact Status: 0x00= 0**
276 -* **Alarm:0x00 =0**
277 -* **Total pulse:0x09 =0**
278 -* **The last open duration:0x02 =2**
279 -* **Time stamp : 0x6315537b =1662342011**
280 -* **Contact Status, Total pulse, Calculate Flag, The last open duration ,Time stamp : 0100000b0200002663510fed**
281 -* **8 sets of recorded data: Contact Status, Total pulse, Calculate Flag, The last open duration ,Time stamp : 0100000e0200002663510f39,.......**
298 +=== 2.2.6 Use TCP protocol to uplink data ===
282 282  
283 -**2.4  Payload Explanation and Sensor Interface**
284 284  
285 -**2.4.1  Device ID**
301 +(% style="color:blue" %)**AT Commands:**
286 286  
287 -By default, the Device ID equal to the last 15 bits of IMEI.
303 +* (% style="color:#037691" %)**AT+PRO=4   ** (%%) ~/~/  Set to use TCP protocol to uplink
288 288  
289 -User can use **AT+DEUI** to set Device ID
305 +* (% style="color:#037691" %)**AT+SERVADDR=120.24.4.116,5600   ** (%%) ~/~/  Set TCP server address and port
290 290  
291 -**Example:**
307 +​ [[image:1670471613823-833.png]]
292 292  
293 -AT+DEUI=868411056754138
294 294  
295 -The Device ID is stored in a none-erase area, Upgrade the firmware or run AT+FDR won't erase Device ID.
310 +[[image:image-20221021111131-15.png]]
296 296  
297 -**2.4.2  Version Info**
312 +​
298 298  
299 -Specify the software version: 0x64=100, means firmware version 1.00.
314 +=== 2.2.7 Change Update Interval ===
300 300  
301 -For example: 0x00 64 : this device is CPN01 with firmware version 1.0.0.
302 302  
303 -**2.4.3  Battery Info**
317 +User can use below command to change the (% style="color:blue" %)**uplink interval**.
304 304  
305 -Check the battery voltage for CPN01.
319 +* (% style="color:#037691" %)**AT+TDC=7200      ** (%%) ~/~/ Set Update Interval to 7200s (4 hours)
306 306  
307 -Ex1: 0x0B45 = 2885mV
321 +(% style="color:red" %)**NOTE:**
308 308  
309 -Ex2: 0x0B49 = 2889mV
323 +1.  By default, the device will send an uplink message every 4 hour.
310 310  
311 -**2.4.4  Signal Strength**
312 312  
313 -NB-IoT Network signal Strength.
326 +== 2.3  Uplink Payload ==
314 314  
315 -**Ex1: 0x1d = 29**
316 316  
317 -**0**  -113dBm or less
329 +The uplink payload includes 23 bytes in total by default.
318 318  
319 -**1**  -111dBm
331 +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.
320 320  
321 -**2...30** -109dBm... -53dBm
322 322  
323 -**31**   -51dBm or greater
334 +(% border="1" cellspacing="5" style="background-color:#ffffcc; color:green; width:450px" %)
335 +|=(% 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**
336 +|=(% 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"]]
324 324  
325 -**99**    Not known or not detectable
338 +(% border="1" style="background-color:#ffffcc; color:green; width:429px" %)
339 +|(% style="width:60px" %)**4**|(% style="width:60px" %)**2**|(% style="width:60px" %)**2**|(% style="width:60px" %)**4**|(% style="width:100px" %)(((
340 +**1-32 group**
341 +)))
342 +|(% style="width:98px" %)[[Time stamp>>||anchor="H2.4.6A0Timestamp"]]| Distance 1 | Distance  2|(% style="width:67px" %)Time stamp|(% style="width:100px" %)...
326 326  
327 -**2.4.5 Calculate Flag**
344 +If we use the MQTT client to subscribe to this MQTT topic, we can see the following information when the NMDS200 uplink data.
328 328  
329 -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.
346 +[[image:1670406261143-723.png]]
330 330  
331 -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.
332 332  
333 -Default value: 0. 
349 +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__(%%)**
334 334  
335 -Range (6 bits): (b)000000 ~~ (b) 111111
351 +**where:**
336 336  
337 -**2.4.6  Alarm**
353 +* (% style="color:#037691" %)**Device ID:**(%%) 0x f867787050471071 = f867787050471071
338 338  
339 -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]]
355 +* (% style="color:#037691" %)**Version:**(%%)  0x0064=100=1.0.0
340 340  
341 -**2.4.7 Contact Status**
357 +* (% style="color:#037691" %)**BAT :**(%%)  0x0cc3 = 3267 mV = 3.267V
342 342  
343 -0: Open
359 +* (% style="color:#037691" %)**Singal: **(%%)0x09 = 9
344 344  
345 -1: Close
361 +* (% style="color:#037691" %)**Mod:**(%%)  0x01 = 1
346 346  
347 -**2.4.8 Total pulse**
363 +* (% style="color:#037691" %)**Exit flag: **(%%)0x00 =0
348 348  
349 -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]]
365 +* (% style="color:#037691" %)**Distance 1: **(%%)0x00ef=239
350 350  
351 -Range (3 Bytes) : 0x000000 ~~ 0xFFFFFF . Max: 16777215
367 +* (% style="color:#037691" %)**Distance 2: **(%%)0x013d =317
352 352  
353 -**2.4.9 The last open duration**
369 +* (% style="color:#037691" %)**Timestamp: **(%%)0x6390453d =1670399293 (Unix Time)
354 354  
355 -Dry Contact last open duration.
371 +== 2.4  Payload Explanation and Sensor Interface ==
356 356  
357 -Unit: min.
373 +=== 2.4.1  Device ID ===
358 358  
359 -[[image:file:///C:\Users\ADMINI~~1\AppData\Local\Temp\msohtmlclip1\01\clip_image017.png]]
360 360  
376 +By default, the Device ID is equal to the last 15 bits of IMEI.
361 361  
362 -**2.4.10  Timestamp**
378 +User can use (% style="color:blue" %)**AT+DEUI** (%%)to set Device ID
363 363  
364 -Time stamp : 0x6315537b =1662342011
380 +**Example:**
365 365  
366 -Convert Unix timestamp to time 2022-9-5 9:40:11.
382 +AT+DEUI=868411056754138
367 367  
368 -**~ **
384 +The Device ID is stored in a non-erase area, Upgrade the firmware or run AT+FDR won't erase the Device ID.
369 369  
370 -**2.5  Downlink Payload**
371 371  
372 -By default, CPN01 prints the downlink payload to console port.
387 +=== 2.4.2  Version Info ===
373 373  
374 -[[image:file:///C:\Users\ADMINI~~1\AppData\Local\Temp\msohtmlclip1\01\clip_image018.png||alt="说明: image-20220708133731-5.png"]] ​
375 375  
376 -**Examples:**
390 +Specify the software version: 0x64=100, which means firmware version 1.00.
377 377  
378 -* **Set TDC**
392 +For example 0x00 64 : This device is NMDS200 with firmware version 1.0.0.
379 379  
380 -If the payload=0100003C, it means set the END Node's TDC to 0x00003C=60(S), while type code is 01.
381 381  
382 -Payload:    01 00 00 1E    TDC=30S
395 +=== 2.4.3  Battery Info ===
383 383  
384 -Payload:    01 00 00 3C    TDC=60S
385 385  
386 -* **Reset**
398 +Check the battery voltage for NMDS200.
387 387  
388 -If payload = 0x04FF, it will reset the NSE01
400 +Ex1: 0x0B45 = 2885mV
389 389  
390 -* **INTMOD**
402 +Ex2: 0x0B49 = 2889mV
391 391  
392 -Downlink Payload: 06000003, Set AT+INTMOD=3
393 393  
394 -**2.6  ​LED Indicator**
405 +=== 2.4.4  Signal Strength ===
395 395  
396 -The CPN01 has an internal LED which is to show the status of different state.
397 397  
398 -* 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)
399 -* Then the LED will be on for 1 second means device is boot normally.
400 -* After CPN01 join NB-IoT network. The LED will be ON for 3 seconds.
401 -* For each uplink probe, LED will be on for 500ms.
408 +NB-IoT Network signal Strength.
402 402  
403 -**2.7 ** Alarm Base on Timeout
410 +(% style="color:blue" %)**Ex1: 0x1d = 29**
404 404  
405 -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:
412 +(% style="color:#037691" %)**0** (%%) -113dBm or less
406 406  
414 +(% style="color:#037691" %)**1**  (%%) -111dBm
407 407  
408 -**~1. Keep Status: Status to be monitor**
416 +(% style="color:#037691" %)**2...30** (%%) -109dBm... -53dBm
409 409  
410 -Keep Status = 1: Monitor Close to Open event
418 +(% style="color:#037691" %)**31** (%%) -51dBm or greater
411 411  
412 -Keep Status = 0: Monitor Open to Close event
420 +(% style="color:#037691" %)**99** (%%) Not known or not detectable
413 413  
414 414  
415 -**2. Keep Time: Timeout to send an Alarm**
423 +=== 2.4.5  Distance ===
416 416  
417 -Range 0 ~~ 65535(0xFFFF) seconds.
418 418  
419 -If keep time = 0, Disable Alarm Base on Timeout feature.
426 +[[image:1670407401682-959.png]]
420 420  
421 -If keep time > 0, device will monitor the keep status event and send an alarm when status doesn’t change after timeout.
422 422  
429 +(% style="color:blue" %)**Object1 Distance:**
423 423  
424 -**AT Command** to configure:
431 +Distance between sensor probe to the first object. (unit: cm)
425 425  
426 -**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.
433 +For example, if the data you get from the register is 0x02 0x05, the distance between the sensor and the measured object is
427 427  
428 -**AT+TTIG=0,0 ** ~-~-> Default Value, disable timeout Alarm.
435 +(% style="color:blue" %)**0205(H) = 517 (D) = 517 cm.**
429 429  
430 -**2.8** Set debug mode
431 431  
432 -Feature: Enable or Disable debug mode
438 +(% style="color:blue" %)**Object2 Distance:**
433 433  
440 +Distance between sensor probe to the second object. (unit: cm)
434 434  
435 -**AT Command: AT+DEBUG**
436 436  
437 -|**Command Example**|**Function**|**Response**
438 -|AT+DEBUG =0|Disable debug mode to 0|OK
439 -|AT+ DEBUG =1|Enable debug mode to 1|OK
443 +=== 2.4.6  Timestamp ===
440 440  
441 -== 2.9 Clear Flash Record ==
442 442  
443 -Feature: Clear flash storage for data log feature.
446 +Timestamp : 0x6315537b =1662342011
444 444  
445 -**AT Command: AT+CLRDTA**
446 446  
447 -[[image:file:///C:\Users\ADMINI~~1\AppData\Local\Temp\msohtmlclip1\01\clip_image019.png||alt="说明: image-20220609151132-7.png"]]
449 +== 2.5  Downlink Payload ==
448 448  
449 -**~ 2.10 **Set trigger mode
450 450  
451 -➢ AT Command: **AT+TTRMOD**
452 +By default, NMDS200 prints the downlink payload to console port.
452 452  
453 -Feature: Set the trigger interrupt mode.
454 +[[image:image-20221021111414-18.png]] ​
454 454  
455 -[[image:file:///C:\Users\ADMINI~~1\AppData\Local\Temp\msohtmlclip1\01\clip_image020.png||alt="说明: image-20220609151344-9.png"]]
456 456  
457 -**2.11** Set the calculate flag
457 +**Examples:**
458 458  
459 -Feature: Set the calculate flag
459 +* (% style="color:#037691" %)**Set TDC**
460 460  
461 -**AT Command: AT+CALCFLAG**
461 +If the payload=0100003C, it means set the END Node's TDC to 0x00003C=60(S), while type code is 01.
462 462  
463 -|**Command Example**|**Function**|**Response**
464 -|AT+CALCFLAG =1|Set the calculate flag to 1.|OK
465 -|AT+CALCFLAG =2|Set the calculate flag to 2.|OK
463 +Payload:    01 00 00 1E    TDC=30S
466 466  
467 -**2.12** Set count number
465 +Payload:    01 00 00 3C    TDC=60S
468 468  
469 -Feature: Manually set the count number
467 +* (% style="color:#037691" %)**Reset**
470 470  
471 -**AT Command: AT+SETCNT**
469 +If payload = 0x04FF, it will reset the NMDS200
472 472  
473 -|**Command Example**|**Function**|**Response**
474 -|AT+ SETCNT =0|Set the count number to 0.|OK
475 -|AT+ SETCNT =100|Set the count number to 100.|OK
471 +* (% style="color:#037691" %)**INTMOD**
476 476  
473 +Downlink Payload: 06000003, Set AT+INTMOD=3
477 477  
478 -**2.13 Set the number of data to be uploaded and the recording time**
479 479  
480 -➢ AT Command:
476 +== 2.6  ​LED Indicator ==
481 481  
482 -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)
483 483  
479 +The NMDS200 has an internal LED which is to show the status of different states.
484 484  
485 -AT+NOUD=8  ~/~/The device uploads 8 sets of recorded data by default. Up to 32 sets of record data can be uploaded.
481 +* When the device starts normally, the LED will light up for 1 second.
482 +* After NMDS200 join NB-IoT network. The LED will be ON for 3 seconds.
483 +* For each uplink probe, LED will be on for 500ms.
486 486  
487 -**2.14 Read or Clear cached data**
485 +== 2.7  Distance alarm function ==
488 488  
489 -➢ AT Command:
490 490  
491 -AT+CDP    ~/~/ Read cached data
488 +(% style="color:blue" %)**AT Command: AT+ALARM1=min,max**
492 492  
493 -[[image:file:///C:\Users\ADMINI~~1\AppData\Local\Temp\msohtmlclip1\01\clip_image021.png]]
490 +(% style="color:#037691" %)**Example 1:**
494 494  
492 +AT+ ALARM1 =60,200  ~/~/ Alarm when distance1 lower than 60.
495 495  
496 -AT+CDP=0    ~/~/ Clear cached data ​
494 +AT+ ALARM2 =min,max
497 497  
498 -**2.15  ​Firmware Change Log**
499 499  
500 -Download URL & Firmware Change log: [[https:~~/~~/www.dropbox.com/sh/1zmcakvbkf24f8x/AACmq2dZ3iRB9F1nVWeEB9Moa?dl=0>>url:https://www.dropbox.com/sh/1zmcakvbkf24f8x/AACmq2dZ3iRB9F1nVWeEB9Moa?dl=0]]
497 +(% style="color:#037691" %)**Example 2:**
501 501  
502 -Upgrade Instruction: [[Upgrade Firmware>>path:#H5.1200BHowtoUpgradeFirmware]]
499 +AT+ ALARM2 =200,1500  ~/~/ Alarm when distance2 lower than 1500.
503 503  
504 -**2.16  ​Battery Analysis**
505 505  
506 -**2.16.1  ​Battery Type**
502 +== 2.8  Set the number of data to be uploaded and the recording time ==
507 507  
508 -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.
509 509  
510 -The battery is designed to last for several years depends on the actually use environment and update interval. 
505 +(% style="color:blue" %)**AT Command:**
511 511  
512 -The battery related documents as below:
507 +(% 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)
513 513  
514 -* [[Battery Dimension>>url:http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
515 -* [[Lithium-Thionyl Chloride Battery datasheet>>url:http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
516 -* [[Lithium-ion Battery-Capacitor datasheet>>url:http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
509 +(% 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.
517 517  
518 -[[image:file:///C:\Users\ADMINI~~1\AppData\Local\Temp\msohtmlclip1\01\clip_image022.png||alt="说明: image-20220708140453-6.png"]] ​
519 519  
520 -**2.16.2  Power consumption Analyze**
512 +== 2.9  Read or Clear cached data ==
521 521  
522 -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.
523 523  
524 -Instruction to use as below:
515 +(% style="color:blue" %)**AT Command:**
525 525  
526 -**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/]]
517 +(% style="color:#037691" %)**AT+CDP**  (%%) ~/~/ Read cached data
527 527  
528 -**Step 2: ** Open it and choose
519 +(% style="color:#037691" %)**AT+CDP=0**  (%%) ~/~/ Clear cached data ​
529 529  
530 -* Product Model
531 -* Uplink Interval
532 -* Working Mode
521 +[[image:1670408172929-569.png]]
533 533  
534 -And the Life expectation in difference case will be shown on the right.
535 535  
536 -[[image:file:///C:\Users\ADMINI~~1\AppData\Local\Temp\msohtmlclip1\01\clip_image023.jpg||alt="说明: image-20220708141352-7.jpeg"]] ​
524 +== 2.10  ​Firmware Change Log ==
537 537  
538 -**2.16.3  ​Battery Note**
539 539  
540 -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.
527 +Download URL & Firmware Change log: [[https:~~/~~/www.dropbox.com/sh/8elvp2qi9bcv47a/AAAKp0E2nUffztF0tYhqPoE1a?dl=0>>https://www.dropbox.com/sh/8elvp2qi9bcv47a/AAAKp0E2nUffztF0tYhqPoE1a?dl=0]]
541 541  
542 -**2.16.4  Replace the battery**
529 +Upgrade Instruction: [[Upgrade Firmware>>||anchor="H5.1200BHowtoUpgradeFirmware"]]
543 543  
544 -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).
545 545  
546 -**3. ​ Access NB-IoT Module**
532 +== 2.11 Battery & Power Consumption ==
547 547  
534 +
535 +NMDS200 uses ER26500 + SPC1520 battery pack. See below link for detail information about the battery info and how to replace.
536 +
537 +[[**Battery Info & Power Consumption Analyze**>>url:http://wiki.dragino.com/xwiki/bin/view/Main/How%20to%20calculate%20the%20battery%20life%20of%20Dragino%20sensors%3F/]] .
538 +
539 +
540 += 3. ​ Access NB-IoT Module =
541 +
542 +
548 548  Users can directly access the AT command set of the NB-IoT module.
549 549  
550 550  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/]] 
551 551  
552 -[[image:file:///C:\Users\ADMINI~~1\AppData\Local\Temp\msohtmlclip1\01\clip_image024.png||alt="说明: 1657261278785-153.png"]] ​
553 553  
554 -**4.  Using the AT Commands**
548 +[[image:image-20221118094449-6.png]] ​
555 555  
556 -**4.1  Access AT Commands**
557 557  
551 += 4.  Using the AT Commands =
552 +
553 +== 4.1  Access AT Commands ==
554 +
555 +
558 558  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]]
559 559  
560 560  AT+<CMD>?  : Help on <CMD>
... ... @@ -565,8 +565,9 @@
565 565  
566 566  AT+<CMD>=?  : Get the value
567 567  
568 -**General Commands**      
569 569  
567 +(% style="color:blue" %)**General Commands**      
568 +
570 570  AT  : Attention       
571 571  
572 572  AT?  : Short Help     
... ... @@ -581,133 +581,113 @@
581 581  
582 582  AT+INTMOD            : Set the trigger interrupt mode
583 583  
584 -AT+5VT  : Set extend the time of 5V power  
583 +AT+5VT  : Set extend the time of 5V power  
585 585  
586 -AT+PRO  : Choose agreement
585 +AT+PRO  : Choose agreement
587 587  
588 -AT+RXDL  : Extend the sending and receiving time
587 +AT+RXDL  : Extend the sending and receiving time
589 589  
590 -AT+SERVADDR  : Server Address
589 +AT+SERVADDR  : Server Address
591 591  
592 -AT+TR      : Get or Set record time"
591 +AT+TR      :  Get or Set record time
593 593  
593 +AT+NOUD :  Get or Set the number of data to be uploaded
594 594  
595 -AT+NOUD      : Get or Set the number of data to be uploaded
595 +AT+CDP     :  Read or Clear cached data
596 596  
597 +AT+DEBUG:  Enable or Disable debug mode
597 597  
598 -AT+CDP     : Read or Clear cached data
599 +AT+ALARM1:  Get or Set alarm of distance1
599 599  
601 +AT+ALARM2:  Get or Set alarm of distance2
600 600  
601 -AT+ DEBUG   : Enable or Disable debug mode
603 +AT+GETSENSORVALUE :  Returns the current sensor measurement
602 602  
603 -AT+ TTRIG   : Get or Set Alarm Base on Timeout
605 +AT+POWERIC :  Get or set the Power IC flag
604 604  
605 -AT+ TTRMOD   : Get or Set the trigger interrupt mode(0:falling,1:rising)
606 606  
607 -AT+ CALCFLAG   : Get or Set the calculate flag
608 +(% style="color:blue" %)**COAP Management**      
608 608  
609 -AT+ CLRC   : Clear current door open count
610 +AT+URI :  Resource parameters
610 610  
611 -**COAP Management**      
612 612  
613 -AT+URI            : Resource parameters
613 +(% style="color:blue" %)**UDP Management**
614 614  
615 -**UDP Management**
615 +AT+CFM :  Upload confirmation mode (only valid for UDP)
616 616  
617 -AT+CFM          : Upload confirmation mode (only valid for UDP)
618 618  
619 -**MQTT Management**
618 +(% style="color:blue" %)**MQTT Management**
620 620  
621 -AT+CLIENT               : Get or Set MQTT client
620 +AT+CLIENT  : Get or Set MQTT client
622 622  
623 -AT+UNAME  : Get or Set MQTT Username
622 +AT+UNAME : Get or Set MQTT Username
624 624  
625 -AT+PWD                  : Get or Set MQTT password
624 +AT+PWD  :  Get or Set MQTT password
626 626  
627 -AT+PUBTOPIC  : Get or Set MQTT publish topic
626 +AT+PUBTOPIC :  Get or Set MQTT publish topic
628 628  
629 -AT+SUBTOPIC  : Get or Set MQTT subscription topic
628 +AT+SUBTOPIC :  Get or Set MQTT subscription topic
630 630  
631 -**Information**          
632 632  
633 -AT+FDR  : Factory Data Reset
631 +(% style="color:blue" %)**Information**          
634 634  
635 -AT+PWORD  : Serial Access Password
633 +AT+FDR :  Factory Data Reset
636 636  
637 -**​5.  FAQ**
635 +AT+PWORD :  Serial Access Password
638 638  
639 -**5.1 ​ How to Upgrade Firmware**
640 640  
641 -User can upgrade the firmware for 1) bug fix, 2) new feature release.
638 += ​5.  FAQ =
642 642  
643 -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]]
640 +== 5.1 ​ How to Upgrade Firmware ==
644 644  
645 -**Notice, **CPN01 **and **CPN01 **share the same mother board. They use the same connection and method to update.**
646 646  
647 -**5.2  Can I calibrate CPN01 to different soil types?**
643 +User can upgrade the firmware for 1) bug fix, 2) new feature release.
648 648  
649 -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]].
645 +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]]
650 650  
651 -**6.  Trouble Shooting**
647 +(% 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.**
652 652  
653 -**6.1  ​Connection problem when uploading firmware**
654 654  
655 -**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]]
650 += 6.  Trouble Shooting =
656 656  
657 -**6.2  AT Command input doesn't work**
652 +== 6.1  ​Connection problem when uploading firmware ==
658 658  
659 -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.
660 660  
661 -**7. ​ Order Info**
655 +(% 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]]
662 662  
663 -Part Number**:** CPN01
664 664  
665 -**8.  Packing Info**
658 +== 6.2  AT Command input doesn't work ==
666 666  
667 -**Package Includes**:
668 668  
669 -* CPN01 NB-IoT Soil Moisture & EC Sensor x 1
670 -* External antenna x 1
661 +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.
671 671  
672 -**Dimension and weight**:
673 673  
674 -* Size: 195 x 125 x 55 mm
675 -* Weight:   420g
664 +== 6.3 Not able to connect to NB-IoT network and keep showing "Signal Strength:99". ==
676 676  
677 -**9.  Support**
678 678  
679 -* 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.
680 -* 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 +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]]//**.
681 681  
682 -​
683 683  
670 += 7. ​ Order Info =
684 684  
685 685  
673 +Part Number:(% style="color:blue" %)** NMDS200**
686 686  
687 687  
676 += 8.  Packing Info =
688 688  
689 689  
679 +(% style="color:blue" %)**Package Includes**:
690 690  
681 +* NMDS200 NB-IoT Microwave Radar Distance Sensor x 1
691 691  
692 692  
693 693  
685 += 9.  Support =
694 694  
695 695  
688 +* Support is provided Monday to Friday, from 09:00 to 18:00 GMT+8. Due to different timezones we cannot offer live support. However, your questions will be answered as soon as possible in the before-mentioned schedule.
696 696  
690 +* Provide as much information as possible regarding your enquiry (product models, accurately describe your problem and steps to replicate it etc) and send a mail to [[support@dragino.com>>url:http://../../../../../../D:%5C%E5%B8%82%E5%9C%BA%E8%B5%84%E6%96%99%5C%E8%AF%B4%E6%98%8E%E4%B9%A6%5CLoRa%5CLT%E7%B3%BB%E5%88%97%5Csupport@dragino.com]]
697 697  
698 -
699 -
700 -
701 -
702 -
703 -
704 -
705 -
706 -
707 -
708 -
709 -
710 -
711 -
712 -
713 -
692 +​
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