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 < 90.4 >
edited by Xiaoling
on 2022/12/23 09:19
>
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Summary

Details

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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 +39,531 @@
39 39  * Micro SIM card slot for NB-IoT SIM
40 40  * 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:image-20221021110329-1.png]]
97 +== 1.4  Storage Temperature ==
63 63  
64 -[[image:image-20221021110340-2.png]]
65 65  
66 -== **1.5 ​Applications** ==
100 + -40°C to +85°C
67 67  
68 -* Open/Close Detection
69 -* Pulse meter application
70 -* Dry Contact Detection
71 71  
72 -== **1.6 Mechanical** ==
103 +== 1.5 ​ Applications ==
73 73  
74 -​[[image:image-20221021110415-3.png]]
75 75  
76 -== ** 1.7 Pin Definitions and Switch** ==
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 -[[image:image-20221021110429-4.png]]
79 79  
80 -=== **1.7.1 Pin Definition** ===
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]]
118 +== 1.6  Specification ==
83 83  
84 -=== **1.7.2 Jumper JP2(Power ON/OFF)** ===
85 85  
121 +(% style="color:blue" %)**Common DC Characteristics:**
86 86  
87 -Power on Device when putting this jumper.
123 +* Supply Voltage: 2.1v ~~ 3.6v
124 +* Operating Temperature: 0 ~~ 70°C
88 88  
126 +(% style="color:blue" %)**NB-IoT Spec:**
89 89  
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 -=== **1.7.3 BOOT MODE / SW1** ===
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.
137 +== 1.7  Installation ==
95 95  
96 -2) Flash: work mode, the device starts to work and send out console output for further debug
97 97  
140 +Sensor measure direction and angle is as below. When install the sensor, please make sure the sensor direct to object.
98 98  
99 99  
100 -=== **1.7.4 Reset Button** ===
143 +[[image:image-20221207170748-1.png]]
101 101  
102 102  
103 -Press to reboot the device.
146 + [[image:image-20221207170748-2.png||height="345" width="634"]]
104 104  
105 -== ==
106 106  
107 -=== **1.7.5 LED** ===
149 +== 1.8  Pin Definitions and Switch ==
108 108  
109 109  
110 -It will flash:
152 +[[image:1670404362039-351.png]]
111 111  
112 -1. Boot the device in flash mode
113 -1. Send an uplink packet
114 114  
115 -= **2.  Use CPN01 to communicate with IoT Server** =
155 += 2.  Use NMDS200 to communicate with IoT Server =
116 116  
117 -== **2.1  How it works** ==
157 +== 2.1  How it works ==
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.
120 120  
121 -The diagram below shows the working flow in default firmware of CPN01:
160 +The NB-IoT network will forward this value to IoT server via the protocol defined by NMDS200.
122 122  
123 -[[image:image-20221021110615-5.png]]
162 +The diagram below shows the working flow in the default firmware of NMDS200:
124 124  
125 -== **2.2 ​ Configure the CPN01** ==
164 +[[image:image-20221021110615-5.png||height="996" width="492"]]
126 126  
127 -=== **2.2.1 Test Requirement** ===
128 128  
129 -To use CPN01 in your city, make sure meet below requirements:
167 +== 2.2 ​ Configure NMDS200 ==
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.
169 +
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.
133 133  * Your operator is able to distribute the data received in their NB-IoT network to your IoT server.
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
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.
136 136  
137 - ​
178 +[[image:image-20221209090938-1.png]]
138 138  
139 -=== **2.2.2 Insert SIM card** ===
140 140  
181 +=== 2.2.1 Insert NB-IoT SIM card ===
182 +
183 +
141 141  Insert the NB-IoT Card get from your provider.
142 142  
143 -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:
144 144  
145 145  [[image:image-20221021110745-6.png]] ​
146 146  
147 -=== **2.2.3 Connect USB – TTL to CPN01 to configure it** ===
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.
191 +=== 2.2.2 Connect USB – TTL to NMDS200 and configure it ===
150 150  
151 -**Connection:**
152 152  
153 - 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.
154 154  
155 - USB TTL TXD <~-~-~-~-> UART_RXD
196 +(% style="color:blue" %)**Connection:**
156 156  
157 - USB TTL RXD <~-~-~-~-> UART_TXD
198 +(% style="background-color:yellow" %)** USB TTL GND <~-~-~-~-> GND**
158 158  
200 +(% style="background-color:yellow" %)** USB TTL TXD <~-~-~-~-> UART_RXD**
201 +
202 +(% style="background-color:yellow" %)** USB TTL RXD <~-~-~-~-> UART_TXD**
203 +
204 +
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**
207 +* 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.
209 +* Data bits:** (% style="color:red" %)8(%%)**
168 168  
211 +* Stop bits: (% style="color:red" %)**1**
212 +
213 +* Parity:  (% style="color:red" %)**None**
214 +
215 +* Flow Control: (% style="color:red" %)**None**
216 +
217 +Make sure the switch is in FLASH position, then power on NMDS200 by connecting the (% style="color:orange" %)**Yellow Jumper**(%%).
218 +
169 169  ​[[image:image-20221021110817-7.png]]
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]]
221 +NMDS200 will output system info once powered on as below, we can enter the **password: 12345678** to access AT Command input.
172 172  
173 -=== **2.2.4 Use CoAP protocol to uplink data** ===
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/]]
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]]
176 176  
177 -**Use below commands:**
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
227 +=== 2.2.3 Use CoAP protocol to uplink data ===
182 182  
229 +
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/]]
231 +
232 +
233 +(% style="color:blue" %)**Use below commands in NMDS200:**
234 +
235 +* (% style="color:#037691" %)**AT+PRO=1**                (%%) ~/~/ Set to use CoAP protocol to uplink
236 +
237 +* (% style="color:#037691" %)**AT+SERVADDR=120.24.4.116,5683   ** (%%) ~/~/ Set CoAP server address and port
238 +
239 +* (% style="color:#037691" %)**AT+URI=0,0,11,2,"mqtt" ** (%%) ~/~/  Set CoAP resource path
240 +
183 183  For parameter description, please refer to AT command set
184 184  
185 -[[image:image-20221021110948-8.png]]
243 +[[image:1670471530120-960.png||height="647" width="674"]]
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]] ​
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.
190 190  
191 -=== **2.2.5 Use UDP protocol to uplink data(Default protocol)** ===
248 +[[image:1670405841875-916.png]] ​
192 192  
193 -This feature is supported since firmware version v1.0.1
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
251 +=== 2.2.4 Use UDP protocol to uplink data(Default protocol) ===
198 198  
199 -​ [[image:image-20221021111025-10.png]]
200 200  
254 +(% style="color:blue" %)**AT Commands:**
255 +
256 +* (% style="color:#037691" %)**AT+PRO=2   ** (%%) ~/~/  Set to use UDP protocol to uplink
257 +
258 +* (% style="color:#037691" %)**AT+SERVADDR=120.24.4.116,5601   ** (%%) ~/~/  Set UDP server address and port
259 +
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 +
201 201  [[image:image-20221021111033-11.png||height="241" width="576"]]
202 202  
203 203  ​
204 204  
205 -=== **2.2.6 Use MQTT protocol to uplink data** ===
269 +=== 2.2.5 Use MQTT protocol to uplink data ===
206 206  
207 -This feature is supported since firmware version v110
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
272 +(% style="color:blue" %)**AT Commands:**
216 216  
217 -​ [[image:image-20221021111058-12.png]]
274 +* (% style="color:#037691" %)**AT+PRO=3   ** (%%) ~/~/  Set to use MQTT protocol to uplink
218 218  
219 -[[image:image-20221021111108-13.png]]
276 +* (% style="color:#037691" %)**AT+SERVADDR=120.24.4.116,1883   ** (%%) ~/~/  Set MQTT server address and port
220 220  
221 -​
278 +* (% style="color:#037691" %)**AT+CLIENT=CLIENT       ** (%%) ~/~/  Set up the CLIENT of MQTT
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.
280 +* (% style="color:#037691" %)**AT+UNAME=UNAME                     **(%%)** **~/~/  Set the username of MQTT
224 224  
225 -=== **2.2.7 Use TCP protocol to uplink data** ===
282 +* (% style="color:#037691" %)**AT+PWD=PWD                         **(%%)** **~/~/  Set the password of MQTT
226 226  
227 -This feature is supported since firmware version v110
284 +* (% style="color:#037691" %)**AT+PUBTOPIC=NSE01_PUB              **(%%)** **~/~/  Set the sending topic of MQTT
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
286 +* (% style="color:#037691" %)**AT+SUBTOPIC=NSE01_SUB          ** (%%) ~/~/  Set the subscription topic of MQTT
231 231  
232 -​ [[image:image-20221021111125-14.png]]
288 +​ [[image:1670471584490-640.png]]
233 233  
234 -[[image:image-20221021111131-15.png]]
235 235  
291 +[[image:1670405928926-116.png]]
292 +
236 236  ​
237 237  
238 -=== **2.2.8 Change Update Interval** ===
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.
239 239  
240 -User can use below command to change the **uplink interval**.
241 241  
242 -* **AT+TDC=600      ** ~/~/ Set Update Interval to 600s
298 +=== 2.2.6 Use TCP protocol to uplink data ===
243 243  
244 -**NOTE:**
245 245  
246 -**~1. By default, the device will send an uplink message every 1 hour.**
301 +(% style="color:blue" %)**AT Commands:**
247 247  
248 -== **2.3  Uplink Payload** ==
303 +* (% style="color:#037691" %)**AT+PRO=4   ** (%%) ~/~/  Set to use TCP protocol to uplink
249 249  
250 -In this mode, uplink payload includes 87 bytes in total by default.
305 +* (% style="color:#037691" %)**AT+SERVADDR=120.24.4.116,5600   ** (%%) ~/~/  Set TCP server address and port
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.
307 +​ [[image:1670471613823-833.png]]
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
256 256  
257 -|2|2|4|8 group
258 -|[[Soil Temperature>>path:#H2.4.6A0SoilTemperature]]|[[Soil P>>path:#H2.4.7A0SoilConductivity28EC29]]H|Time stamp|...
310 +[[image:image-20221021111131-15.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.
312 +​
261 261  
262 -[[image:image-20221021111201-16.png||height="572" width="792"]]
314 +=== 2.2.7 Change Update Interval ===
263 263  
264 -The payload is ASCII string, representative same HEX:
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 //(%%)**
317 +User can use below command to change the (% style="color:blue" %)**uplink interval**.
267 267  
268 -where:
269 -*(% style="color:#037691" %) **Device ID:**(%%) 0x f867787050213317 = f867787050213317
319 +* (% style="color:#037691" %)**AT+TDC=7200      ** (%%) ~/~/ Set Update Interval to 7200s (4 hours)
270 270  
271 -*(% style="color:#037691" %) **Version:**(%%) 0x0064=100=1.0.0
321 +(% style="color:red" %)**NOTE:**
272 272  
273 -*(% style="color:#037691" %) **BAT:**(%%) 0x0c78 = 3192 mV = 3.192V
323 +1.  By default, the device will send an uplink message every 4 hour.
274 274  
275 -*(% style="color:#037691" %) **Singal: **(%%)0x17 = 23
276 276  
277 -*(% style="color:#037691" %) **Mod:**(%%) 0x01 = 1
326 +== 2.3  Uplink Payload ==
278 278  
279 -*(% style="color:#037691" %) **Calculate Flag:**(%%) 0x00= 0
280 280  
281 -*(% style="color:#037691" %) **Contact Status:**(%%) 0x00= 0
329 +The uplink payload includes 23 bytes in total by default.
282 282  
283 -*(% style="color:#037691" %) **Alarm:**(%%)0x00 =0
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.
284 284  
285 -*(% style="color:#037691" %) **Total pulse:0x09 =0**
286 286  
287 -*(% style="color:#037691" %) **The last open duration:**(%%)0x02 =2
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"]]
288 288  
289 -*(% style="color:#037691" %)**Time stamp :**(%%) 0x6315537b =1662342011
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" %)...
290 290  
291 -*(% style="color:#037691" %) **Contact Status, Total pulse, Calculate Flag, The last open duration ,Time stamp :**(%%) 0100000b0200002663510fed
344 +If we use the MQTT client to subscribe to this MQTT topic, we can see the following information when the NMDS200 uplink data.
292 292  
293 -*(% style="color:#037691" %) **8 sets of recorded data: Contact Status, Total pulse, Calculate Flag, The last open duration ,Time stamp :**(%%) 0100000e0200002663510f39,.......
346 +[[image:1670406261143-723.png]]
294 294  
295 -== **2.4  Payload Explanation and Sensor Interface** ==
296 296  
297 -=== **2.4.1  Device ID** ===
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__(%%)**
298 298  
299 -By default, the Device ID equal to the last 15 bits of IMEI.
351 +**where:**
300 300  
301 -User can use **AT+DEUI** to set Device ID
353 +* (% style="color:#037691" %)**Device ID:**(%%) 0x f867787050471071 = f867787050471071
302 302  
303 -**Example:**
355 +* (% style="color:#037691" %)**Version:**(%%)  0x0064=100=1.0.0
304 304  
305 -AT+DEUI=868411056754138
357 +* (% style="color:#037691" %)**BAT :**(%%)  0x0cc3 = 3267 mV = 3.267V
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.
359 +* (% style="color:#037691" %)**Singal: **(%%)0x09 = 9
308 308  
309 -=== **2.4.2  Version Info** ===
361 +* (% style="color:#037691" %)**Mod:**(%%)  0x01 = 1
310 310  
311 -Specify the software version: 0x64=100, means firmware version 1.00.
363 +* (% style="color:#037691" %)**Exit flag: **(%%)0x00 =0
312 312  
313 -For example: 0x00 64 : this device is CPN01 with firmware version 1.0.0.
365 +* (% style="color:#037691" %)**Distance 1: **(%%)0x00ef=239
314 314  
315 -=== **2.4.3  Battery Info** ===
367 +* (% style="color:#037691" %)**Distance 2: **(%%)0x013d =317
316 316  
317 -Check the battery voltage for CPN01.
369 +* (% style="color:#037691" %)**Timestamp: **(%%)0x6390453d =1670399293 (Unix Time)
318 318  
319 -Ex1: 0x0B45 = 2885mV
320 320  
321 -Ex2: 0x0B49 = 2889mV
322 322  
323 -=== **2.4.4  Signal Strength** ===
373 +== 2.4  Payload Explanation and Sensor Interface ==
324 324  
325 -NB-IoT Network signal Strength.
375 +=== 2.4.1  Device ID ===
326 326  
327 -**Ex1: 0x1d = 29**
328 328  
329 -**0**  -113dBm or less
378 +By default, the Device ID is equal to the last 15 bits of IMEI.
330 330  
331 -**1**  -111dBm
380 +User can use (% style="color:blue" %)**AT+DEUI** (%%)to set Device ID
332 332  
333 -**2...30** -109dBm... -53dBm
382 +**Example:**
334 334  
335 -**31**   -51dBm or greater
384 +AT+DEUI=868411056754138
336 336  
337 -**99**    Not known or not detectable
386 +The Device ID is stored in a non-erase area, Upgrade the firmware or run AT+FDR won't erase the Device ID.
338 338  
339 -=== **2.4.5 Calculate Flag** ===
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.
389 +=== 2.4.2  Version Info ===
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.
344 344  
345 -Default value: 0. 
392 +Specify the software version: 0x64=100, which means firmware version 1.00.
346 346  
347 -Range (6 bits): (b)000000 ~~ (b) 111111
394 +For example 0x00 64 : This device is NMDS200 1 with firmware version 1.0.0.
348 348  
349 -=== **2.4.6  Alarm** ===
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]]
397 +=== 2.4.3  Battery Info ===
352 352  
353 -=== **2.4.7 Contact Status** ===
354 354  
355 -0: Open
400 +Check the battery voltage for NMDS200.
356 356  
357 -1: Close
402 +Ex1: 0x0B45 = 2885mV
358 358  
359 -=== **2.4.8 Total pulse** ===
404 +Ex2: 0x0B49 = 2889mV
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]]
362 362  
363 -Range (3 Bytes) : 0x000000 ~~ 0xFFFFFF . Max: 16777215
407 +=== 2.4.4  Signal Strength ===
364 364  
365 -=== **2.4.9 The last open duration** ===
366 366  
367 -Dry Contact last open duration.
410 +NB-IoT Network signal Strength.
368 368  
369 -Unit: min.
412 +(% style="color:blue" %)**Ex1: 0x1d = 29**
370 370  
371 -[[image:image-20221021111346-17.png||height="146" width="770"]]
414 +(% style="color:#037691" %)**0** (%%) -113dBm or less
372 372  
416 +(% style="color:#037691" %)**1**  (%%) -111dBm
373 373  
374 -=== **2.4.10  Timestamp** ===
418 +(% style="color:#037691" %)**2...30** (%%) -109dBm... -53dBm
375 375  
376 -Time stamp : 0x6315537b =1662342011
420 +(% style="color:#037691" %)**31** (%%) -51dBm or greater
377 377  
378 -Convert Unix timestamp to time 2022-9-5 9:40:11.
422 +(% style="color:#037691" %)**99** (%%) Not known or not detectable
379 379  
380 -**~ **
381 381  
382 -== **2.5  Downlink Payload** ==
425 +=== 2.4.5  Distance ===
383 383  
384 -By default, CPN01 prints the downlink payload to console port.
385 385  
386 -[[image:image-20221021111414-18.png]] ​
428 +[[image:1670407401682-959.png]]
387 387  
388 -**Examples:**
389 389  
390 -* **Set TDC**
431 +(% style="color:blue" %)**Object1 Distance:**
391 391  
392 -If the payload=0100003C, it means set the END Node's TDC to 0x00003C=60(S), while type code is 01.
433 +Distance between sensor probe to the first object. (unit: cm)
393 393  
394 -Payload:    01 00 00 1E    TDC=30S
435 +For example, if the data you get from the register is 0x02 0x05, the distance between the sensor and the measured object is
395 395  
396 -Payload:    01 00 00 3C    TDC=60S
437 +(% style="color:blue" %)**0205(H) = 517 (D) = 517 cm.**
397 397  
398 -* **Reset**
399 399  
400 -If payload = 0x04FF, it will reset the NSE01
440 +(% style="color:blue" %)**Object2 Distance:**
401 401  
402 -* **INTMOD**
442 +Distance between sensor probe to the second object. (unit: cm)
403 403  
404 -Downlink Payload: 06000003, Set AT+INTMOD=3
405 405  
406 -== **2.6  ​LED Indicator** ==
445 +=== 2.4.6  Timestamp ===
407 407  
408 -The CPN01 has an internal LED which is to show the status of different state.
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.
448 +Timestamp : 0x6315537b =1662342011
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:
451 +== 2.5  Downlink Payload ==
418 418  
419 419  
420 -**~1. Keep Status: Status to be monitor**
454 +By default, NMDS200 prints the downlink payload to console port.
421 421  
422 -Keep Status = 1: Monitor Close to Open event
456 +[[image:image-20221021111414-18.png]] ​
423 423  
424 -Keep Status = 0: Monitor Open to Close event
425 425  
459 +**Examples:**
426 426  
427 -**2. Keep Time: Timeout to send an Alarm**
461 +* (% style="color:#037691" %)**Set TDC**
428 428  
429 -Range 0 ~~ 65535(0xFFFF) seconds.
463 +If the payload=0100003C, it means set the END Node's TDC to 0x00003C=60(S), while type code is 01.
430 430  
431 -If keep time = 0, Disable Alarm Base on Timeout feature.
465 +Payload:    01 00 00 1E    TDC=30S
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.
467 +Payload:    01 00 00 3C    TDC=60S
434 434  
469 +* (% style="color:#037691" %)**Reset**
435 435  
436 -**AT Command** to configure:
471 +If payload = 0x04FF, it will reset the NMDS200
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.
473 +* (% style="color:#037691" %)**INTMOD**
439 439  
440 -**AT+TTIG=0,0 ** ~-~-> Default Value, disable timeout Alarm.
475 +Downlink Payload: 06000003, Set AT+INTMOD=3
441 441  
442 -== **2.8 Set debug mode** ==
443 443  
444 -Feature: Enable or Disable debug mode
478 +== 2.6  ​LED Indicator ==
445 445  
446 446  
447 -**AT Command: AT+DEBUG**
481 +The NMDS200 has an internal LED which is to show the status of different states.
448 448  
449 -[[image:image-20221021111629-21.png]]
483 +* When the device starts normally, the LED will light up for 1 second.
484 +* After NMDS200 join NB-IoT network. The LED will be ON for 3 seconds.
485 +* For each uplink probe, LED will be on for 500ms.
450 450  
451 -== **2.9 Clear Flash Record** ==
452 452  
453 -Feature: Clear flash storage for data log feature.
454 454  
455 -**AT Command: AT+CLRDTA**
489 +== 2.7  Distance alarm function ==
456 456  
457 -[[image:image-20221021111527-19.png]]
458 458  
459 -== ** 2.10 Set trigger mode** ==
492 +(% style="color:blue" %)**AT Command: AT+ALARM1=min,max**
460 460  
461 -➢ AT Command: **AT+TTRMOD**
494 +(% style="color:#037691" %)**Example 1:**
462 462  
463 -Feature: Set the trigger interrupt mode.
496 +AT+ ALARM1 =60,200  ~/~/ Alarm when distance1 lower than 60.
464 464  
465 -[[image:image-20221021111552-20.png]]
498 +AT+ ALARM2 =min,max
466 466  
467 -== **2.11 Set the calculate flag** ==
468 468  
469 -Feature: Set the calculate flag
501 +(% style="color:#037691" %)**Example 2:**
470 470  
471 -**AT Command: AT+CALCFLAG**
503 +AT+ ALARM2 =200,1500  ~/~/ Alarm when distance2 lower than 1500.
472 472  
473 -[[image:image-20221021111711-22.png]]
474 474  
475 -== **2.12 Set count number** ==
506 +== 2.8  Set the number of data to be uploaded and the recording time ==
476 476  
477 -Feature: Manually set the count number
478 478  
479 -**AT Command: AT+SETCNT**
509 +(% style="color:blue" %)**AT Command:**
480 480  
481 -[[image:image-20221021111748-24.png]]
511 +(% 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)
482 482  
483 -== **2.13 Set the number of data to be uploaded and the recording time** ==
513 +(% 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.
484 484  
485 -➢ AT Command:
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)
516 +== 2.9  Read or Clear cached data ==
488 488  
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.
519 +(% style="color:blue" %)**AT Command:**
491 491  
492 -== **2.14 Read or Clear cached data** ==
521 +(% style="color:#037691" %)**AT+CDP**  (%%) ~/~/ Read cached data
493 493  
494 -➢ AT Command:
523 +(% style="color:#037691" %)**AT+CDP=0**  (%%) ~/~/ Clear cached data ​
495 495  
496 -AT+CDP    ~/~/ Read cached data
525 +[[image:1670408172929-569.png]]
497 497  
498 -[[image:image-20221021111810-25.png||height="364" width="797"]]
499 499  
528 +== 2.10  ​Firmware Change Log ==
500 500  
501 -AT+CDP=0    ~/~/ Clear cached data ​
502 502  
503 -== **2.15  ​Firmware Change Log** ==
531 +Download URL & Firmware Change log: [[https:~~/~~/www.dropbox.com/sh/8elvp2qi9bcv47a/AAAKp0E2nUffztF0tYhqPoE1a?dl=0>>https://www.dropbox.com/sh/8elvp2qi9bcv47a/AAAKp0E2nUffztF0tYhqPoE1a?dl=0]]
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]]
533 +Upgrade Instruction: [[Upgrade Firmware>>||anchor="H5.1200BHowtoUpgradeFirmware"]]
506 506  
507 -Upgrade Instruction: [[Upgrade Firmware>>path:#H5.1200BHowtoUpgradeFirmware]]
508 508  
509 -== **2.16  ​Battery Analysis** ==
536 +== 2.11  ​Battery Analysis ==
510 510  
511 -=== **2.16.1  ​Battery Type** ===
538 +=== 2.11.1  ​Battery Type ===
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. 
541 +The NMDS200 battery is a combination of an 8500mAh Li/SOCI2 Battery and a Super Capacitor. The battery is non-rechargeable battery type with a low discharge rate (<2% per year). This type of battery is commonly used in IoT devices such as water meter.
516 516  
517 -The battery related documents as below:
543 +The battery is designed to last for several years depends on the actual use environment and update interval. 
518 518  
545 +The battery-related documents as below:
546 +
519 519  * [[Battery Dimension>>url:http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
548 +
520 520  * [[Lithium-Thionyl Chloride Battery datasheet>>url:http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
550 +
521 521  * [[Lithium-ion Battery-Capacitor datasheet>>url:http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
522 522  
523 523  [[image:image-20221021111911-26.png]] ​
524 524  
525 -=== **2.16.2  Power consumption Analyze** ===
526 526  
556 +=== 2.11.2  Power consumption Analyze ===
557 +
558 +
527 527  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.
528 528  
529 529  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/]]
563 +(% style="color:blue" %)**Step 1:  **(%%)Downlink the up-to-date DRAGINO_Battery_Life_Prediction_Table.xlsx from: [[https:~~/~~/www.dragino.com/downloads/index.php?dir=LoRa_End_Node/Battery_Analyze/>>url:https://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/Battery_Analyze/]]
532 532  
533 -**Step 2: ** Open it and choose
565 +(% style="color:blue" %)**Step 2: **(%%) Open it and choose
534 534  
535 535  * Product Model
568 +
536 536  * Uplink Interval
570 +
537 537  * Working Mode
538 538  
539 539  And the Life expectation in difference case will be shown on the right.
540 540  
541 -[[image:image-20221021111923-27.png||height="253" width="783"]] ​
575 +[[image:1666596205057-567.png]] ​
542 542  
543 -=== **2.16.3  ​Battery Note** ===
544 544  
578 +=== 2.11.3  ​Battery Note ===
579 +
580 +
545 545  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.
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).
584 +=== 2.11.4  Replace the battery ===
550 550  
551 -= **3. ​ Access NB-IoT Module** =
552 552  
587 +The default battery pack of NMDS200 includes a ER26500 plus super capacitor. If user can't find this pack locally, they can find ER26500 or equivalence without the SPC1520 capacitor, which will also work in most case. The SPC can enlarge the battery life for high frequency use (update period below 5 minutes).
588 +
589 +
590 += 3. ​ Access NB-IoT Module =
591 +
592 +
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** =
598 +[[image:image-20221118094449-6.png]] ​
560 560  
561 -== **4.1  Access AT Commands** ==
562 562  
601 += 4.  Using the AT Commands =
602 +
603 +== 4.1  Access AT Commands ==
604 +
605 +
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  
617 +(% style="color:blue" %)**General Commands**      
618 +
575 575  AT  : Attention       
576 576  
577 577  AT?  : Short Help     
... ... @@ -586,133 +586,107 @@
586 586  
587 587  AT+INTMOD            : Set the trigger interrupt mode
588 588  
589 -AT+5VT  : Set extend the time of 5V power  
633 +AT+5VT  : Set extend the time of 5V power  
590 590  
591 -AT+PRO  : Choose agreement
635 +AT+PRO  : Choose agreement
592 592  
593 -AT+RXDL  : Extend the sending and receiving time
637 +AT+RXDL  : Extend the sending and receiving time
594 594  
595 -AT+SERVADDR  : Server Address
639 +AT+SERVADDR  : Server Address
596 596  
597 -AT+TR      : Get or Set record time"
641 +AT+TR      :  Get or Set record time
598 598  
643 +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
645 +AT+CDP     :  Read or Clear cached data
601 601  
647 +AT+DEBUG:  Enable or Disable debug mode
602 602  
603 -AT+CDP     : Read or Clear cached data
649 +AT+ALARM1:  Get or Set alarm of distance1
604 604  
651 +AT+ALARM2:  Get or Set alarm of distance2
605 605  
606 -AT+ DEBUG   : Enable or Disable debug mode
653 +AT+GETSENSORVALUE :  Returns the current sensor measurement
607 607  
608 -AT+ TTRIG   : Get or Set Alarm Base on Timeout
655 +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
658 +(% style="color:blue" %)**COAP Management**      
613 613  
614 -AT+ CLRC   : Clear current door open count
660 +AT+URI :  Resource parameters
615 615  
616 -**COAP Management**      
617 617  
618 -AT+URI            : Resource parameters
663 +(% style="color:blue" %)**UDP Management**
619 619  
620 -**UDP Management**
665 +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**
668 +(% style="color:blue" %)**MQTT Management**
625 625  
626 -AT+CLIENT               : Get or Set MQTT client
670 +AT+CLIENT  : Get or Set MQTT client
627 627  
628 -AT+UNAME  : Get or Set MQTT Username
672 +AT+UNAME : Get or Set MQTT Username
629 629  
630 -AT+PWD                  : Get or Set MQTT password
674 +AT+PWD  :  Get or Set MQTT password
631 631  
632 -AT+PUBTOPIC  : Get or Set MQTT publish topic
676 +AT+PUBTOPIC :  Get or Set MQTT publish topic
633 633  
634 -AT+SUBTOPIC  : Get or Set MQTT subscription topic
678 +AT+SUBTOPIC :  Get or Set MQTT subscription topic
635 635  
636 -**Information**          
637 637  
638 -AT+FDR  : Factory Data Reset
681 +(% style="color:blue" %)**Information**          
639 639  
640 -AT+PWORD  : Serial Access Password
683 +AT+FDR :  Factory Data Reset
641 641  
642 -= **​5.  FAQ** =
685 +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.
688 += ​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]]
690 +== 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?** ==
693 +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]].
695 +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** =
697 +(% 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]]
700 += 6.  Trouble Shooting =
661 661  
662 -== **6.2  AT Command input doesn't work** ==
702 +== 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** =
705 +(% 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** =
708 +== 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
711 +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
714 += 7. ​ Order Info =
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]]
717 +Part Number:(% style="color:blue" %)** NMDS200**
686 686  
687 -​
688 688  
720 += 8.  Packing Info =
689 689  
690 690  
723 +(% style="color:blue" %)**Package Includes**:
691 691  
725 +* NMDS200 NB-IoT Microwave Radar Distance Sensor x 1
692 692  
693 693  
694 694  
729 += 9.  Support =
695 695  
696 696  
732 +* 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.
697 697  
734 +* 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]]
698 698  
699 -
700 -
701 -
702 -
703 -
704 -
705 -
706 -
707 -
708 -
709 -
710 -
711 -
712 -
713 -
714 -
715 -
716 -
717 -
718 -
736 +​
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