Last modified by Mengting Qiu on 2024/04/02 17:03
<
From version < 37.1 >
edited by Edwin Chen
on 2022/10/22 23:46
To version < 90.15 >
edited by Xiaoling
on 2023/05/26 10:25
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Summary

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Title
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1 -CPN01- NB-IoT Outdoor Open/Close Dry Contact Sensor User Manual
1 +NMDS200 - NB-IoT Microwave Radar Distance Sensor User Manual
Author
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1 -XWiki.Edwin
1 +XWiki.Xiaoling
Content
... ... @@ -1,34 +1,73 @@
1 1  (% style="text-align:center" %)
2 -[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/CPL01%20LoRaWAN%20Outdoor%20PulseContact%20%20Sensor%20Manual/WebHome/1652856952171-363.png?rev=1.1||alt="1652856952171-363.png" height="578" width="588"]]
2 +[[image:LMDS200_10.jpg||height="572" width="572"]]
3 3  
4 +
5 +
6 +
7 +
8 +(% style="display:none" %) (%%)
9 +
10 +
11 +
12 +
13 +
14 +**Table of Contents：**
15 +
4 4  {{toc/}}
5 5  
6 -= **1. Introduction** =
7 7  
8 -== **1.1 ​**What is CPN01 **NB-IoT** Pulse/Contact Sensor ==
9 9  
10 -The Dragino CPN01 is an (% style="color:blue" %)**NB-IoT Dry Contact Sensor**(%%). It detects open/close status and uplinks the info to IoT server via Nb-IoT network. User can see the (% style="color:blue" %)dry contact status, open time, and open counts(%%) in the IoT Server.
11 11  
12 -The CPN01 will send periodically data every day as well as for each dry contact action. It also counts the contact open times and calculates the last open duration. Users can also disable the uplink for each open/close event, instead, device can count each open event and uplink periodically.
13 13  
14 -CPN01 has (% style="color:blue" %)Open-Alarm feature(%%), user can set this feature so CPN01 will send an alarm if the contact has been open exceeds a certain time.
15 15  
16 -CPN01 is designed for outdoor use. It has a weatherproof enclosure and industrial-level battery to work in low to high temperatures.
17 17  
18 -NarrowBand-Internet of Things (NB-IoT) is a standards-based low power wide area (LPWA) technology developed to enable a wide range of new IoT devices and services. NB-IoT significantly improves the power consumption of user devices, system capacity, and spectrum efficiency, especially in deep coverage.
19 -\\CPN01 supports different uplink methods including (% style="color:blue" %)**TCP, MQTT, UDP, and CoAP**(%%) for different application requirements.
20 -\\CPN01 is powered by (% style="color:blue" %)**8500mAh Li-SOCI2 battery**(%%), It is designed for long-term use of up to 5 years. (Actually Battery life depends on the use environment, update period & uplink method)
21 -\\To use CPN01, user needs to check if there is NB-IoT coverage in the field and with the Nb-IoT bands that CPN01 supports. If local operator support it, user needs to get a (% style="color:blue" %)**NB-IoT SIM card**(%%) from the operator and install into CPN01 to get NB-IoT network connection.
22 22  
23 -​
24 24  
25 -== **​1.2 Features** ==
26 += 1.  Introduction =
26 26  
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 33  * Uplink periodically
34 34  * Downlink to change configure
... ... @@ -39,527 +39,476 @@
39 39  * Micro SIM card slot for NB-IoT SIM
40 40  * 8500mAh Battery for long-term use
41 41  
42 -== **1.3  Specification** ==
81 +== 1.3 Radar probe specification ==
43 43  
44 -**Common DC Characteristics:**
45 45  
46 -* Supply Voltage: 2.1v ~~ 3.6v
47 -* Operating Temperature: -40 ~~ 85°C
84 +* Measuring Method: FMCW
85 +* Frequency: 24.000 ~~ 24.500 GHz
86 +* Measurement output power: 6dBm
87 +* Measure range: 0.5 ~~ 20m
88 +* Accuracy: ±0.1m
89 +* Resolution: 0.01m
90 +* Horizontal Angel: 78°
91 +* Vertical Angel: 23°
48 48  
49 -**NB-IoT Spec:**
93 +== 1.4  Storage Temperature ==
50 50  
51 -* - B1 @H-FDD: 2100MHz
52 -* - B3 @H-FDD: 1800MHz
53 -* - B8 @H-FDD: 900MHz
54 -* - B5 @H-FDD: 850MHz
55 -* - B20 @H-FDD: 800MHz
56 -* - B28 @H-FDD: 700MHz
57 57  
58 -== **1.4 Installation** ==
96 + -40°C to +85°C
59 59  
60 -Connect CPL01 to an Open Close sensor like below. So it can detect the open/close event.
61 61  
62 -[[image:image-20221021110329-1.png]]
99 +== 1.5 ​ Applications ==
63 63  
64 -[[image:image-20221021110340-2.png]]
65 65  
66 -== **1.5 ​Applications** ==
102 +* Horizontal distance measurement
103 +* Liquid level measurement
104 +* Parking management system
105 +* Object proximity and presence detection
106 +* Intelligent trash can management system
107 +* Robot obstacle avoidance
108 +* Automatic control
109 +* Sewer
110 +* Bottom water level monitoring
67 67  
68 -* Open/Close Detection
69 -* Pulse meter application
70 -* Dry Contact Detection
112 +== 1.6  Specification ==
71 71  
72 -== **1.6 Mechanical** ==
73 73  
74 -​[[image:image-20221021110415-3.png]]
115 +(% style="color:blue" %)**Common DC Characteristics:**
75 75  
76 -== ** 1.7 Pin Definitions and Switch** ==
117 +* Supply Voltage: 2.1v ~~ 3.6v
118 +* Operating Temperature: 0 ~~ 70°C
77 77  
78 -[[image:image-20221021110429-4.png]]
120 +(% style="color:blue" %)**NB-IoT Spec:**
79 79  
80 -=== **1.7.1 Pin Definition** ===
122 +* B1 @H-FDD: 2100MHz
123 +* B3 @H-FDD: 1800MHz
124 +* B8 @H-FDD: 900MHz
125 +* B5 @H-FDD: 850MHz
126 +* B20 @H-FDD: 800MHz
127 +* B28 @H-FDD: 700MHz
81 81  
82 -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]]
129 +== 1.7  Installation ==
83 83  
84 -=== **1.7.2 Jumper JP2(Power ON/OFF)** ===
85 85  
132 +Sensor measure direction and angle is as below. When install the sensor, please make sure the sensor direct to object.
86 86  
87 -Power on Device when putting this jumper.
88 88  
135 +[[image:image-20221207170748-1.png]]
89 89  
90 90  
91 -=== **1.7.3 BOOT MODE / SW1** ===
138 + [[image:image-20221207170748-2.png||height="345" width="634"]]
92 92  
93 93  
94 -1) ISP: upgrade mode, device won't have any signal in this mode. but ready for upgrade firmware. LED won't work. Firmware won't run.
141 +== 1.8  Pin Definitions and Switch ==
95 95  
96 -2) Flash: work mode, the device starts to work and send out console output for further debug
97 97  
144 +[[image:1670404362039-351.png]]
98 98  
99 99  
100 -=== **1.7.4 Reset Button** ===
147 += 2.  Use NMDS200 to communicate with IoT Server =
101 101  
149 +== 2.1  How it works ==
102 102  
103 -Press to reboot the device.
104 104  
105 -== ==
152 +The NB-IoT network will forward this value to IoT server via the protocol defined by NMDS200.
106 106  
107 -=== **1.7.5 LED** ===
154 +The diagram below shows the working flow in the default firmware of NMDS200:
108 108  
156 +[[image:image-20221021110615-5.png||height="996" width="492"]]
109 109  
110 -It will flash:
111 111  
112 -1. Boot the device in flash mode
113 -1. Send an uplink packet
159 +== 2.2 ​ Configure NMDS200 ==
114 114  
115 -= **2.  Use CPN01 to communicate with IoT Server** =
116 116  
117 -== **2.1  How it works** ==
162 +To use NMDS200 in your city, make sure to meet below requirements:
118 118  
119 -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 +* Your local operator has already distributed an NB-IoT Network.
165 +* The local NB-IoT network used the band that NMDS200 supports.
166 +* Your operator is able to distribute the data received in their NB-IoT network to your IoT server.
120 120  
121 -The diagram below shows the working flow in default firmware of CPN01:
168 +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.
122 122  
123 -[[image:image-20221021110615-5.png]]
170 +[[image:image-20221209090938-1.png]]
124 124  
125 -== **2.2 ​ Configure the CPN01** ==
126 126  
127 -=== **2.2.1 Test Requirement** ===
173 +=== 2.2.1 Insert NB-IoT SIM card ===
128 128  
129 -To use CPN01 in your city, make sure meet below requirements:
130 130  
131 -* Your local operator has already distributed a NB-IoT Network there.
132 -* The local NB-IoT network used the band that CPN01 supports.
133 -* Your operator is able to distribute the data received in their NB-IoT network to your IoT server.
176 +Insert the NB-IoT Card get from your provider.
134 134  
135 -Below figure shows our testing structure. Here we have NB-IoT network coverage by China Mobile, the band they use is B8.  The CPN01 will use CoAP(120.24.4.116:5683) or raw UDP(120.24.4.116:5601) or MQTT(120.24.4.116:1883)or TCP(120.24.4.116:5600)protocol to send data to the test server
178 +User needs to take out the NB-IoT module and insert the SIM card like below:
136 136  
137 - ​
180 +[[image:image-20221021110745-6.png]] ​
138 138  
139 -=== **2.2.2 Insert SIM card** ===
140 140  
141 -Insert the NB-IoT Card get from your provider.
183 +=== 2.2.2 Connect USB – TTL to NMDS200 and configure it ===
142 142  
143 -User need to take out the NB-IoT module and insert the SIM card like below:
144 144  
145 -[[image:image-20221021110745-6.png]] ​
186 +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.
146 146  
147 -=== **2.2.3 Connect USB – TTL to CPN01 to configure it** ===
188 +(% style="color:blue" %)**Connection:**
148 148  
149 -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.
190 +(% style="background-color:yellow" %)** USB TTL GND <~-~-~-~-> GND**
150 150  
151 -**Connection:**
192 +(% style="background-color:yellow" %)** USB TTL TXD <~-~-~-~-> UART_RXD**
152 152  
153 - USB TTL GND <~-~-~-~-> GND
194 +(% style="background-color:yellow" %)** USB TTL RXD <~-~-~-~-> UART_TXD**
154 154  
155 - USB TTL TXD <~-~-~-~-> UART_RXD
156 156  
157 - USB TTL RXD <~-~-~-~-> UART_TXD
158 -
159 159  In the PC, use below serial tool settings:
160 160  
161 -* Baud:  **9600**
162 -* Data bits:** 8**
163 -* Stop bits: **1**
164 -* Parity:  **None**
165 -* Flow Control: **None**
199 +* Baud:  (% style="color:red" %)**9600**
166 166  
167 -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.
201 +* Data bits:** (% style="color:red" %)8(%%)**
168 168  
169 -​[[image:image-20221021110817-7.png]]
203 +* Stop bits: (% style="color:red" %)**1**
170 170  
171 -**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]]
205 +* Parity:  (% style="color:red" %)**None**
172 172  
173 -=== **2.2.4 Use CoAP protocol to uplink data** ===
207 +* Flow Control: (% style="color:red" %)**None**
174 174  
175 -**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/]]
209 +Make sure the switch is in FLASH position, then power on NMDS200 by connecting the (% style="color:orange" %)**Yellow Jumper**(%%).
176 176  
177 -**Use below commands:**
211 +​[[image:image-20221021110817-7.png]]
178 178  
179 -* **AT+PRO=1**   ~/~/ Set to use CoAP protocol to uplink
180 -* **AT+SERVADDR=120.24.4.116,5683   ** ~/~/ to set CoAP server address and port
181 -* **AT+URI=5,11,"mqtt",11,"coap",12,"0",15,"c=text1",23,"0" ** ~/~/Set COAP resource path
213 +NMDS200 will output system info once powered on as below, we can enter the **password: 12345678** to access AT Command input.
182 182  
183 -For parameter description, please refer to AT command set
184 184  
185 -[[image:image-20221021110948-8.png]]
216 +(% 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]]
186 186  
187 -After configure the server address and **reset the device** (via AT+ATZ ), CPN01 will start to uplink sensor values to CoAP server.
188 188  
189 -[[image:image-20221021110956-9.png]] ​
219 +=== 2.2.3 Use CoAP protocol to uplink data ===
190 190  
191 -=== **2.2.5 Use UDP protocol to uplink data(Default protocol)** ===
192 192  
193 -This feature is supported since firmware version v1.0.1
222 +(% 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/]]
194 194  
195 -* **AT+PRO=2   ** ~/~/ Set to use UDP protocol to uplink
196 -* **AT+SERVADDR=120.24.4.116,5601   ** ~/~/ to set UDP server address and port
197 -* **AT+CFM=1       ** ~/~/If the server does not respond, this command is unnecessary
198 198  
199 -​ [[image:image-20221021111025-10.png]]
225 +(% style="color:blue" %)**Use below commands in NMDS200:**
200 200  
201 -[[image:image-20221021111033-11.png||height="241" width="576"]]
227 +* (% style="color:#037691" %)**AT+PRO=1**                (%%) ~/~/ Set to use CoAP protocol to uplink
202 202  
203 -​
229 +* (% style="color:#037691" %)**AT+SERVADDR=120.24.4.116,5683   ** (%%) ~/~/ Set CoAP server address and port
204 204  
205 -=== **2.2.6 Use MQTT protocol to uplink data** ===
231 +* (% style="color:#037691" %)**AT+URI=0,0,11,2,"mqtt" ** (%%) ~/~/  Set CoAP resource path
206 206  
207 -This feature is supported since firmware version v110
233 +For parameter description, please refer to AT command set
208 208  
209 -* **AT+PRO=3   ** ~/~/Set to use MQTT protocol to uplink
210 -* **AT+SERVADDR=120.24.4.116,1883   ** ~/~/Set MQTT server address and port
211 -* **AT+CLIENT=CLIENT       ** ~/~/Set up the CLIENT of MQTT
212 -* **AT+UNAME=UNAME                               **~/~/Set the username of MQTT
213 -* **AT+PWD=PWD                                        **~/~/Set the password of MQTT
214 -* **AT+PUBTOPIC=NSE01_PUB                    **~/~/Set the sending topic of MQTT
215 -* **AT+SUBTOPIC=NSE01_SUB          ** ~/~/Set the subscription topic of MQTT
235 +[[image:1670471530120-960.png||height="647" width="674"]]
216 216  
217 -​ [[image:image-20221021111058-12.png]]
218 218  
219 -[[image:image-20221021111108-13.png]]
238 +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.
220 220  
221 -​
240 +[[image:1670405841875-916.png]] ​
222 222  
223 -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.
224 224  
225 -=== **2.2.7 Use TCP protocol to uplink data** ===
243 +=== 2.2.4 Use UDP protocol to uplink data(Default protocol) ===
226 226  
227 -This feature is supported since firmware version v110
228 228  
229 -* **AT+PRO=4   ** ~/~/ Set to use TCP protocol to uplink
230 -* **AT+SERVADDR=120.24.4.116,5600   ** ~/~/ to set TCP server address and port
246 +(% style="color:blue" %)**AT Commands:**
231 231  
232 -​ [[image:image-20221021111125-14.png]]
248 +* (% style="color:#037691" %)**AT+PRO=2   ** (%%) ~/~/  Set to use UDP protocol to uplink
233 233  
234 -[[image:image-20221021111131-15.png]]
250 +* (% style="color:#037691" %)**AT+SERVADDR=120.24.4.116,5601   ** (%%) ~/~/  Set UDP server address and port
235 235  
236 -​
252 +* (% style="color:#037691" %)**AT+CFM=1       ** (%%) ~/~/  If the server does not respond, this command is unnecessary
237 237  
238 -=== **2.2.8 Change Update Interval** ===
254 +​ [[image:1670471559211-638.png]]
239 239  
240 -User can use below command to change the **uplink interval**.
241 241  
242 -* **AT+TDC=600      ** ~/~/ Set Update Interval to 600s
257 +[[image:image-20221021111033-11.png||height="241" width="576"]]
243 243  
244 -**NOTE:**
259 +​
245 245  
246 -**~1. By default, the device will send an uplink message every 1 hour.**
261 +=== 2.2.5 Use MQTT protocol to uplink data ===
247 247  
248 -== **2.3  Uplink Payload** ==
249 249  
250 -In this mode, uplink payload includes 87 bytes in total by default.
264 +(% style="color:blue" %)**AT Commands:**
251 251  
252 -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.
266 +* (% style="color:#037691" %)**AT+PRO=3   ** (%%) ~/~/  Set to use MQTT protocol to uplink
253 253  
254 -|**Size(bytes)**|**8**|**2**|**2**|**1**|**1**|**1**|**2**|**2**|4
255 -|**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
268 +* (% style="color:#037691" %)**AT+SERVADDR=120.24.4.116,1883   ** (%%) ~/~/  Set MQTT server address and port
256 256  
257 -|2|2|4|8 group
258 -|[[Soil Temperature>>path:#H2.4.6A0SoilTemperature]]|[[Soil P>>path:#H2.4.7A0SoilConductivity28EC29]]H|Time stamp|...
270 +* (% style="color:#037691" %)**AT+CLIENT=CLIENT       ** (%%) ~/~/  Set up the CLIENT of MQTT
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.
272 +* (% style="color:#037691" %)**AT+UNAME=UNAME                     **(%%)** **~/~/  Set the username of MQTT
261 261  
262 -[[image:image-20221021111201-16.png||height="572" width="792"]]
274 +* (% style="color:#037691" %)**AT+PWD=PWD                         **(%%)** **~/~/  Set the password of MQTT
263 263  
264 -The payload is ASCII string, representative same HEX:
276 +* (% style="color:#037691" %)**AT+PUBTOPIC=NSE01_PUB              **(%%)** **~/~/  Set the sending topic of MQTT
265 265  
266 -**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 //(%%)**
278 +* (% style="color:#037691" %)**AT+SUBTOPIC=NSE01_SUB          ** (%%) ~/~/  Set the subscription topic of MQTT
267 267  
268 -where:
269 -*(% style="color:#037691" %) **Device ID:**(%%) 0x f867787050213317 = f867787050213317
280 +​ [[image:1670471584490-640.png]]
270 270  
271 -*(% style="color:#037691" %) **Version:**(%%) 0x0064=100=1.0.0
272 272  
273 -*(% style="color:#037691" %) **BAT:**(%%) 0x0c78 = 3192 mV = 3.192V
283 +[[image:1670405928926-116.png]]
274 274  
275 -*(% style="color:#037691" %) **Singal: **(%%)0x17 = 23
285 +​
276 276  
277 -*(% style="color:#037691" %) **Mod:**(%%) 0x01 = 1
287 +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.
278 278  
279 -*(% style="color:#037691" %) **Calculate Flag:**(%%) 0x00= 0
280 280  
281 -*(% style="color:#037691" %) **Contact Status:**(%%) 0x00= 0
290 +=== 2.2.6 Use TCP protocol to uplink data ===
282 282  
283 -*(% style="color:#037691" %) **Alarm:**(%%)0x00 =0
284 284  
285 -*(% style="color:#037691" %) **Total pulse:0x09 =0**
293 +(% style="color:blue" %)**AT Commands:**
286 286  
287 -*(% style="color:#037691" %) **The last open duration:**(%%)0x02 =2
295 +* (% style="color:#037691" %)**AT+PRO=4   ** (%%) ~/~/  Set to use TCP protocol to uplink
288 288  
289 -*(% style="color:#037691" %)**Time stamp :**(%%) 0x6315537b =1662342011
297 +* (% style="color:#037691" %)**AT+SERVADDR=120.24.4.116,5600   ** (%%) ~/~/  Set TCP server address and port
290 290  
291 -*(% style="color:#037691" %) **Contact Status, Total pulse, Calculate Flag, The last open duration ,Time stamp :**(%%) 0100000b0200002663510fed
299 +​ [[image:1670471613823-833.png]]
292 292  
293 -*(% style="color:#037691" %) **8 sets of recorded data: Contact Status, Total pulse, Calculate Flag, The last open duration ,Time stamp :**(%%) 0100000e0200002663510f39,.......
294 294  
295 -== **2.4  Payload Explanation and Sensor Interface** ==
302 +[[image:image-20221021111131-15.png]]
296 296  
297 -=== **2.4.1  Device ID** ===
304 +​
298 298  
299 -By default, the Device ID equal to the last 15 bits of IMEI.
306 +=== 2.2.7 Change Update Interval ===
300 300  
301 -User can use **AT+DEUI** to set Device ID
302 302  
303 -**Example:**
309 +User can use below command to change the (% style="color:blue" %)**uplink interval**.
304 304  
305 -AT+DEUI=868411056754138
311 +* (% style="color:#037691" %)**AT+TDC=7200      ** (%%) ~/~/ Set Update Interval to 7200s (4 hours)
306 306  
307 -The Device ID is stored in a none-erase area, Upgrade the firmware or run AT+FDR won't erase Device ID.
313 +(% style="color:red" %)**NOTE:**
308 308  
309 -=== **2.4.2  Version Info** ===
315 +1.  By default, the device will send an uplink message every 4 hour.
310 310  
311 -Specify the software version: 0x64=100, means firmware version 1.00.
312 312  
313 -For example: 0x00 64 : this device is CPN01 with firmware version 1.0.0.
318 +== 2.3  Uplink Payload ==
314 314  
315 -=== **2.4.3  Battery Info** ===
316 316  
317 -Check the battery voltage for CPN01.
321 +The uplink payload includes 23 bytes in total by default.
318 318  
319 -Ex1: 0x0B45 = 2885mV
323 +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 -Ex2: 0x0B49 = 2889mV
322 322  
323 -=== **2.4.4  Signal Strength** ===
326 +(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:450px" %)
327 +|(% 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:30px" %)**2**|(% style="background-color:#4f81bd; color:white; width:30px" %)**2**|(% style="background-color:#4f81bd; color:white; width:75px" %)**1**|(% style="background-color:#4f81bd; color:white; width:30px" %)**1**|(% style="background-color:#4f81bd; color:white; width:50px" %)**1**|(% style="background-color:#4f81bd; color:white; width:60px" %)**2**|(% style="background-color:#4f81bd; color:white; width:60px" %)**2**
328 +|(% 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 -NB-IoT Network signal Strength.
330 +(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:429px" %)
331 +|(% style="background-color:#4f81bd; color:white; width:60px" %)**4**|(% style="background-color:#4f81bd; color:white; width:60px" %)**2**|(% style="background-color:#4f81bd; color:white; width:60px" %)**2**|(% style="background-color:#4f81bd; color:white; width:60px" %)**4**|(% style="background-color:#4f81bd; color:white; width:100px" %)(((
332 +**1-32 group**
333 +)))
334 +|(% style="width:98px" %)[[Time stamp>>||anchor="H2.4.6A0Timestamp"]]| Distance 1 | Distance  2|(% style="width:67px" %)Time stamp|(% style="width:100px" %)...
326 326  
327 -**Ex1: 0x1d = 29**
336 +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 -**0**  -113dBm or less
338 +[[image:1670406261143-723.png]]
330 330  
331 -**1**  -111dBm
332 332  
333 -**2...30** -109dBm... -53dBm
341 +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 -**31**   -51dBm or greater
343 +**where:**
336 336  
337 -**99**    Not known or not detectable
345 +* (% style="color:#037691" %)**Device ID:**(%%) 0x f867787050471071 = f867787050471071
338 338  
339 -=== **2.4.5 Calculate Flag** ===
347 +* (% style="color:#037691" %)**Version:**(%%)  0x0064=100=1.0.0
340 340  
341 -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.
349 +* (% style="color:#037691" %)**BAT :**(%%)  0x0cc3 = 3267 mV = 3.267V
342 342  
343 -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.
351 +* (% style="color:#037691" %)**Singal: **(%%)0x09 = 9
344 344  
345 -Default value: 0. 
353 +* (% style="color:#037691" %)**Mod:**(%%)  0x01 = 1
346 346  
347 -Range (6 bits): (b)000000 ~~ (b) 111111
355 +* (% style="color:#037691" %)**Exit flag: **(%%)0x00 =0
348 348  
349 -=== **2.4.6  Alarm** ===
357 +* (% style="color:#037691" %)**Distance 1: **(%%)0x00ef=239
350 350  
351 -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]]
359 +* (% style="color:#037691" %)**Distance 2: **(%%)0x013d =317
352 352  
353 -=== **2.4.7 Contact Status** ===
361 +* (% style="color:#037691" %)**Timestamp: **(%%)0x6390453d =1670399293 (Unix Time)
354 354  
355 -0: Open
363 +== 2.4  Payload Explanation and Sensor Interface ==
356 356  
357 -1: Close
365 +=== 2.4.1  Device ID ===
358 358  
359 -=== **2.4.8 Total pulse** ===
360 360  
361 -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]]
368 +By default, the Device ID is equal to the last 15 bits of IMEI.
362 362  
363 -Range (3 Bytes) : 0x000000 ~~ 0xFFFFFF . Max: 16777215
370 +User can use (% style="color:blue" %)**AT+DEUI** (%%)to set Device ID
364 364  
365 -=== **2.4.9 The last open duration** ===
372 +**Example:**
366 366  
367 -Dry Contact last open duration.
374 +AT+DEUI=868411056754138
368 368  
369 -Unit: min.
376 +The Device ID is stored in a non-erase area, Upgrade the firmware or run AT+FDR won't erase the Device ID.
370 370  
371 -[[image:image-20221021111346-17.png||height="146" width="770"]]
372 372  
379 +=== 2.4.2  Version Info ===
373 373  
374 -=== **2.4.10  Timestamp** ===
375 375  
376 -Time stamp : 0x6315537b =1662342011
382 +Specify the software version: 0x64=100, which means firmware version 1.00.
377 377  
378 -Convert Unix timestamp to time 2022-9-5 9:40:11.
384 +For example 0x00 64 : This device is NMDS200 with firmware version 1.0.0.
379 379  
380 -**~ **
381 381  
382 -== **2.5  Downlink Payload** ==
387 +=== 2.4.3  Battery Info ===
383 383  
384 -By default, CPN01 prints the downlink payload to console port.
385 385  
386 -[[image:image-20221021111414-18.png]] ​
390 +Check the battery voltage for NMDS200.
387 387  
388 -**Examples:**
392 +Ex1: 0x0B45 = 2885mV
389 389  
390 -* **Set TDC**
394 +Ex2: 0x0B49 = 2889mV
391 391  
392 -If the payload=0100003C, it means set the END Node's TDC to 0x00003C=60(S), while type code is 01.
393 393  
394 -Payload:    01 00 00 1E    TDC=30S
397 +=== 2.4.4  Signal Strength ===
395 395  
396 -Payload:    01 00 00 3C    TDC=60S
397 397  
398 -* **Reset**
400 +NB-IoT Network signal Strength.
399 399  
400 -If payload = 0x04FF, it will reset the NSE01
402 +(% style="color:blue" %)**Ex1: 0x1d = 29**
401 401  
402 -* **INTMOD**
404 +(% style="color:#037691" %)**0** (%%) -113dBm or less
403 403  
404 -Downlink Payload: 06000003, Set AT+INTMOD=3
406 +(% style="color:#037691" %)**1**  (%%) -111dBm
405 405  
406 -== **2.6  ​LED Indicator** ==
408 +(% style="color:#037691" %)**2...30** (%%) -109dBm... -53dBm
407 407  
408 -The CPN01 has an internal LED which is to show the status of different state.
410 +(% style="color:#037691" %)**31** (%%) -51dBm or greater
409 409  
410 -* 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)
411 -* Then the LED will be on for 1 second means device is boot normally.
412 -* After CPN01 join NB-IoT network. The LED will be ON for 3 seconds.
413 -* For each uplink probe, LED will be on for 500ms.
412 +(% style="color:#037691" %)**99** (%%) Not known or not detectable
414 414  
415 -== **2.7  Alarm Base on Timeout** ==
416 416  
417 -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:
415 +=== 2.4.5  Distance ===
418 418  
419 419  
420 -**~1. Keep Status: Status to be monitor**
418 +[[image:1670407401682-959.png]]
421 421  
422 -Keep Status = 1: Monitor Close to Open event
423 423  
424 -Keep Status = 0: Monitor Open to Close event
421 +(% style="color:blue" %)**Object1 Distance:**
425 425  
423 +Distance between sensor probe to the first object. (unit: cm)
426 426  
427 -**2. Keep Time: Timeout to send an Alarm**
425 +For example, if the data you get from the register is 0x02 0x05, the distance between the sensor and the measured object is
428 428  
429 -Range 0 ~~ 65535(0xFFFF) seconds.
427 +(% style="color:blue" %)**0205(H) = 517 (D) = 517 cm.**
430 430  
431 -If keep time = 0, Disable Alarm Base on Timeout feature.
432 432  
433 -If keep time > 0, device will monitor the keep status event and send an alarm when status doesn’t change after timeout.
430 +(% style="color:blue" %)**Object2 Distance:**
434 434  
432 +Distance between sensor probe to the second object. (unit: cm)
435 435  
436 -**AT Command** to configure:
437 437  
438 -**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.
435 +=== 2.4.6  Timestamp ===
439 439  
440 -**AT+TTIG=0,0 ** ~-~-> Default Value, disable timeout Alarm.
441 441  
442 -== **2.8 Set debug mode** ==
438 +Timestamp : 0x6315537b =1662342011
443 443  
444 -Feature: Enable or Disable debug mode
445 445  
441 +== 2.5  Downlink Payload ==
446 446  
447 -**AT Command: AT+DEBUG**
448 448  
449 -[[image:image-20221021111629-21.png]]
444 +By default, NMDS200 prints the downlink payload to console port.
450 450  
451 -== **2.9 Clear Flash Record** ==
446 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
447 +|(% style="background-color:#d9e2f3; color:#0070c0" %)**Downlink Control Type**|(% style="background-color:#d9e2f3; color:#0070c0" %)**FPort**|(% style="background-color:#d9e2f3; color:#0070c0; width:97px" %)**Type Code**|(% style="background-color:#d9e2f3; color:#0070c0; width:183px" %)**Downlink payload size(bytes)**
448 +|TDC (Transmit Time Interval)|Any|(% style="width:97px" %)01|(% style="width:183px" %)4
449 +|RESET|Any|(% style="width:97px" %)04|(% style="width:183px" %)2
450 +|INTMOD|Any|(% style="width:97px" %)06|(% style="width:183px" %)4
452 452  
453 -Feature: Clear flash storage for data log feature.
452 +**Examples:**
454 454  
455 -**AT Command: AT+CLRDTA**
454 +* (% style="color:#037691" %)**Set TDC**
456 456  
457 -[[image:image-20221021111527-19.png]]
456 +If the payload=0100003C, it means set the END Node's TDC to 0x00003C=60(S), while type code is 01.
458 458  
459 -== ** 2.10 Set trigger mode** ==
458 +Payload:    01 00 00 1E    TDC=30S
460 460  
461 -➢ AT Command: **AT+TTRMOD**
460 +Payload:    01 00 00 3C    TDC=60S
462 462  
463 -Feature: Set the trigger interrupt mode.
462 +* (% style="color:#037691" %)**Reset**
464 464  
465 -[[image:image-20221021111552-20.png]]
464 +If payload = 0x04FF, it will reset the NMDS200
466 466  
467 -== **2.11 Set the calculate flag** ==
466 +* (% style="color:#037691" %)**INTMOD**
468 468  
469 -Feature: Set the calculate flag
468 +Downlink Payload: 06000003, Set AT+INTMOD=3
470 470  
471 -**AT Command: AT+CALCFLAG**
472 472  
473 -[[image:image-20221021111711-22.png]]
471 +== 2.6  ​LED Indicator ==
474 474  
475 -== **2.12 Set count number** ==
476 476  
477 -Feature: Manually set the count number
474 +The NMDS200 has an internal LED which is to show the status of different states.
478 478  
479 -**AT Command: AT+SETCNT**
476 +* When the device starts normally, the LED will light up for 1 second.
477 +* After NMDS200 join NB-IoT network. The LED will be ON for 3 seconds.
478 +* For each uplink probe, LED will be on for 500ms.
480 480  
481 -[[image:image-20221021111748-24.png]]
480 +== 2.7  Distance alarm function ==
482 482  
483 -== **2.13 Set the number of data to be uploaded and the recording time** ==
484 484  
485 -➢ AT Command:
483 +(% style="color:blue" %)**AT Command: AT+ALARM1=min,max**
486 486  
487 -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)
485 +(% style="color:#037691" %)**Example 1:**
488 488  
487 +AT+ ALARM1 =60,200  ~/~/ Alarm when distance1 lower than 60.
489 489  
490 -AT+NOUD=8  ~/~/The device uploads 8 sets of recorded data by default. Up to 32 sets of record data can be uploaded.
489 +AT+ ALARM2 =min,max
491 491  
492 -== **2.14 Read or Clear cached data** ==
493 493  
494 -➢ AT Command:
492 +(% style="color:#037691" %)**Example 2:**
495 495  
496 -AT+CDP    ~/~/ Read cached data
494 +AT+ ALARM2 =200,1500  ~/~/ Alarm when distance2 lower than 1500.
497 497  
498 -[[image:image-20221021111810-25.png||height="364" width="797"]]
499 499  
497 +== 2.8  Set the number of data to be uploaded and the recording time ==
500 500  
501 -AT+CDP=0    ~/~/ Clear cached data ​
502 502  
503 -== **2.15  ​Firmware Change Log** ==
500 +(% style="color:blue" %)**AT Command:**
504 504  
505 -Download URL & Firmware Change log: [[https:~~/~~/www.dropbox.com/sh/1zmcakvbkf24f8x/AACmq2dZ3iRB9F1nVWeEB9Moa?dl=0>>url:https://www.dropbox.com/sh/1zmcakvbkf24f8x/AACmq2dZ3iRB9F1nVWeEB9Moa?dl=0]]
502 +(% 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)
506 506  
507 -Upgrade Instruction: [[Upgrade Firmware>>path:#H5.1200BHowtoUpgradeFirmware]]
504 +(% 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.
508 508  
509 -== **2.16  ​Battery Analysis** ==
510 510  
511 -=== **2.16.1  ​Battery Type** ===
507 +== 2.9  Read or Clear cached data ==
512 512  
513 -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.
514 514  
515 -The battery is designed to last for several years depends on the actually use environment and update interval. 
510 +(% style="color:blue" %)**AT Command:**
516 516  
517 -The battery related documents as below:
512 +(% style="color:#037691" %)**AT+CDP**  (%%) ~/~/ Read cached data
518 518  
519 -* [[Battery Dimension>>url:http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
520 -* [[Lithium-Thionyl Chloride Battery datasheet>>url:http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
521 -* [[Lithium-ion Battery-Capacitor datasheet>>url:http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
514 +(% style="color:#037691" %)**AT+CDP=0**  (%%) ~/~/ Clear cached data ​
522 522  
523 -[[image:image-20221021111911-26.png]] ​
516 +[[image:1670408172929-569.png]]
524 524  
525 -=== **2.16.2  Power consumption Analyze** ===
526 526  
527 -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.
519 +== 2.10  ​Firmware Change Log ==
528 528  
529 -Instruction to use as below:
530 530  
531 -**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/]]
522 +Download URL & Firmware Change log: [[https:~~/~~/www.dropbox.com/sh/8elvp2qi9bcv47a/AAAKp0E2nUffztF0tYhqPoE1a?dl=0>>https://www.dropbox.com/sh/8elvp2qi9bcv47a/AAAKp0E2nUffztF0tYhqPoE1a?dl=0]]
532 532  
533 -**Step 2: ** Open it and choose
524 +Upgrade Instruction: [[Upgrade Firmware>>||anchor="H5.1200BHowtoUpgradeFirmware"]]
534 534  
535 -* Product Model
536 -* Uplink Interval
537 -* Working Mode
538 538  
539 -And the Life expectation in difference case will be shown on the right.
527 +== 2.11 Battery & Power Consumption ==
540 540  
541 -[[image:image-20221021111923-27.png||height="253" width="783"]] ​
542 542  
543 -=== **2.16.3  ​Battery Note** ===
530 +NMDS200 uses ER26500 + SPC1520 battery pack. See below link for detail information about the battery info and how to replace.
544 544  
545 -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.
532 +[[**Battery Info & Power Consumption Analyze**>>url:http://wiki.dragino.com/xwiki/bin/view/Main/How%20to%20calculate%20the%20battery%20life%20of%20Dragino%20sensors%3F/]] .
546 546  
547 -=== **2.16.4  Replace the battery** ===
548 548  
549 -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).
535 += 3. ​ Access NB-IoT Module =
550 550  
551 -= **3. ​ Access NB-IoT Module** =
552 552  
553 553  Users can directly access the AT command set of the NB-IoT module.
554 554  
555 555  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/]] 
556 556  
557 -[[image:image-20221021112006-28.png]] ​
558 558  
559 -= **4.  Using the AT Commands** =
543 +[[image:image-20221118094449-6.png]] ​
560 560  
561 -== **4.1  Access AT Commands** ==
562 562  
546 += 4.  Using the AT Commands =
547 +
548 +== 4.1  Access AT Commands ==
549 +
550 +
563 563  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]]
564 564  
565 565  AT+<CMD>?  : Help on <CMD>
... ... @@ -570,8 +570,9 @@
570 570  
571 571  AT+<CMD>=?  : Get the value
572 572  
573 -**General Commands**      
574 574  
562 +(% style="color:blue" %)**General Commands**      
563 +
575 575  AT  : Attention       
576 576  
577 577  AT?  : Short Help     
... ... @@ -586,133 +586,111 @@
586 586  
587 587  AT+INTMOD            : Set the trigger interrupt mode
588 588  
589 -AT+5VT  : Set extend the time of 5V power  
578 +AT+5VT  : Set extend the time of 5V power  
590 590  
591 -AT+PRO  : Choose agreement
580 +AT+PRO  : Choose agreement
592 592  
593 -AT+RXDL  : Extend the sending and receiving time
582 +AT+RXDL  : Extend the sending and receiving time
594 594  
595 -AT+SERVADDR  : Server Address
584 +AT+SERVADDR  : Server Address
596 596  
597 -AT+TR      : Get or Set record time"
586 +AT+TR      :  Get or Set record time
598 598  
588 +AT+NOUD :  Get or Set the number of data to be uploaded
599 599  
600 -AT+NOUD      : Get or Set the number of data to be uploaded
590 +AT+CDP     :  Read or Clear cached data
601 601  
592 +AT+DEBUG:  Enable or Disable debug mode
602 602  
603 -AT+CDP     : Read or Clear cached data
594 +AT+ALARM1:  Get or Set alarm of distance1
604 604  
596 +AT+ALARM2:  Get or Set alarm of distance2
605 605  
606 -AT+ DEBUG   : Enable or Disable debug mode
598 +AT+GETSENSORVALUE :  Returns the current sensor measurement
607 607  
608 -AT+ TTRIG   : Get or Set Alarm Base on Timeout
600 +AT+POWERIC :  Get or set the Power IC flag
609 609  
610 -AT+ TTRMOD   : Get or Set the trigger interrupt mode(0:falling,1:rising)
611 611  
612 -AT+ CALCFLAG   : Get or Set the calculate flag
603 +(% style="color:blue" %)**COAP Management**      
613 613  
614 -AT+ CLRC   : Clear current door open count
605 +AT+URI :  Resource parameters
615 615  
616 -**COAP Management**      
617 617  
618 -AT+URI            : Resource parameters
608 +(% style="color:blue" %)**UDP Management**
619 619  
620 -**UDP Management**
610 +AT+CFM :  Upload confirmation mode (only valid for UDP)
621 621  
622 -AT+CFM          : Upload confirmation mode (only valid for UDP)
623 623  
624 -**MQTT Management**
613 +(% style="color:blue" %)**MQTT Management**
625 625  
626 -AT+CLIENT               : Get or Set MQTT client
615 +AT+CLIENT  : Get or Set MQTT client
627 627  
628 -AT+UNAME  : Get or Set MQTT Username
617 +AT+UNAME : Get or Set MQTT Username
629 629  
630 -AT+PWD                  : Get or Set MQTT password
619 +AT+PWD  :  Get or Set MQTT password
631 631  
632 -AT+PUBTOPIC  : Get or Set MQTT publish topic
621 +AT+PUBTOPIC :  Get or Set MQTT publish topic
633 633  
634 -AT+SUBTOPIC  : Get or Set MQTT subscription topic
623 +AT+SUBTOPIC :  Get or Set MQTT subscription topic
635 635  
636 -**Information**          
637 637  
638 -AT+FDR  : Factory Data Reset
626 +(% style="color:blue" %)**Information**          
639 639  
640 -AT+PWORD  : Serial Access Password
628 +AT+FDR :  Factory Data Reset
641 641  
642 -= **​5.  FAQ** =
630 +AT+PWORD :  Serial Access Password
643 643  
644 -== **5.1 ​ How to Upgrade Firmware** ==
645 645  
646 -User can upgrade the firmware for 1) bug fix, 2) new feature release.
633 += ​5.  FAQ =
647 647  
648 -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]]
635 +== 5.1 ​ How to Upgrade Firmware ==
649 649  
650 -**Notice, **CPN01 **and **CPN01 **share the same mother board. They use the same connection and method to update.**
651 651  
652 -== **5.2  Can I calibrate CPN01 to different soil types?** ==
638 +User can upgrade the firmware for 1) bug fix, 2) new feature release.
653 653  
654 -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]].
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]]
655 655  
656 -= **6.  Trouble Shooting** =
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.**
657 657  
658 -== **6.1  ​Connection problem when uploading firmware** ==
659 659  
660 -**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]]
645 += 6.  Trouble Shooting =
661 661  
662 -== **6.2  AT Command input doesn't work** ==
647 +== 6.1  ​Connection problem when uploading firmware ==
663 663  
664 -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.
665 665  
666 -= **7. ​ Order Info** =
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]]
667 667  
668 -Part Number**:** CPN01
669 669  
670 -= **8.  Packing Info** =
653 +== 6.2  AT Command input doesn't work ==
671 671  
672 -**Package Includes**:
673 673  
674 -* CPN01 NB-IoT Soil Moisture & EC Sensor x 1
675 -* External antenna x 1
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.
676 676  
677 -**Dimension and weight**:
678 678  
679 -* Size: 195 x 125 x 55 mm
680 -* Weight:   420g
659 +== 6.3 Not able to connect to NB-IoT network and keep showing "Signal Strength:99". ==
681 681  
682 -= **9.  Support** =
683 683  
684 -* 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.
685 -* 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]]
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]]//**.
686 686  
687 -​
688 688  
665 += 7. ​ Order Info =
689 689  
690 690  
668 +Part Number:(% style="color:blue" %)** NMDS200**
691 691  
692 692  
671 += 8.  Packing Info =
693 693  
694 694  
674 +(% style="color:blue" %)**Package Includes**:
695 695  
676 +* NMDS200 NB-IoT Microwave Radar Distance Sensor x 1
696 696  
678 += 9.  Support =
697 697  
698 698  
681 +* 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.
699 699  
683 +* 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]]
700 700  
701 -
702 -
703 -
704 -
705 -
706 -
707 -
708 -
709 -
710 -
711 -
712 -
713 -
714 -
715 -
716 -
717 -
718 -
685 +​
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