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Details

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Title

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1		-CPN01- NB-IoT Outdoor Open/Close Dry Contact Sensor User Manual
	1	+NDS03A - Outdoor NB-IoT Open/Close Door Sensor User Manual

Author

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1		-XWiki.Edwin
	1	+XWiki.Xiaoling

Content

...	...	@@ -1,38 +1,57 @@
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:image-20221117105556-1.png]]
3	3
4	4
5	5
6		-**Table of Contents：**
7	7
8		-{{toc/}}
9	9
10	10
11	11
	10	+**Table of Contents：**
12	12
13	13
	13	+
	14	+
	15	+
14	14	= 1.  Introduction =
15	15
	18	+== 1.1 ​ What is NDS03A NB-IoT Open/Close Door Sensor ==
16	16
17		-== 1.1 ​ What is CPN01 NB-IoT Pulse/Contact Sensor ==
18	18
	21	+(((
	22	+The Dragino NDS03A is an (% style="color:blue" %)**Open/Close NB-IoT Door Sensor**(%%). It detects door (% style="color:blue" %)**open/close status**(%%) and (% style="color:blue" %)**uplinks**(%%) to IoT server via NB-IoT network. NDS03A can connect two door sensors. user can see the door status, open duration, open counts in the IoT Server.
	23	+)))
19	19
20		-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.
	25	+(((
	26	+The NDS03A will send periodically data (% style="color:blue" %)**every 4 hours** (%%)as well as for each door open/close action. It also counts the door open times and calculates the last door open duration. Users can also disable the uplink for each open/close event, instead, NDS03A can count each open event and uplink periodically.
	27	+)))
21	21
22		-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.
	29	+(((
	30	+NDS03A has a (% style="color:blue" %)**Datalog feature**(%%), it will record the open/close event and the user can retrieve the history from NB-IoT.
	31	+)))
23	23
24		-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.
	33	+(((
	34	+NDS03A has the(% style="color:blue" %)**open alarm feature**(%%), user can set this feature so the device will send an alarm if the door has been open for a certain time.
	35	+)))
25	25
26		-CPN01 is designed for outdoor use. It has a weatherproof enclosure and industrial-level battery to work in low to high temperatures.
	37	+(((
	38	+NDS03A is designed for outdoor use. It has a weatherproof enclosure and industrial level battery to work in low to high temperatures.
	39	+)))
27	27
28		-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.
29		-\\CPN01 supports different uplink methods including (% style="color:blue" %)**TCP, MQTT, UDP, and CoAP**(%%) for different application requirements.
30		-\\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)
31		-\\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.
	41	+(((
	42	+NarrowBand-Internet of Things (NB-IoT) is a (% style="color:blue" %)**standards-based low power wide area (LPWA) technologyTCP, MQTT, UDP, and CoAP**(%%) for different application requirements.
	43	+)))
32	32
33		-​
	45	+(((
	46	+NDS03A 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)
	47	+)))
34	34
	49	+(((
	50	+To use NDS03A, user needs to check if there is NB-IoT coverage in the field and with the Nb-IoT bands that NDS03A supports. If local operator support it, user needs to get a (% style="color:blue" %)**NB-IoT SIM card**(%%) from the operator and install into NDS03A to get NB-IoT network connection.
	51	+)))
35	35
	53	+
	54	+
36	36	== ​1.2  Features ==
37	37
38	38
...	...	@@ -40,7 +40,7 @@
40	40	* Open/Close detect
41	41	* Open/Close statistics
42	42	* Monitor Battery Level
43		-* Uplink on periodically and open/close event
	62	+* connect two door sensors
44	44	* Datalog feature
45	45	* Uplink periodically
46	46	* Downlink to change configure
...	...	@@ -51,53 +51,52 @@
51	51	* Micro SIM card slot for NB-IoT SIM
52	52	* 8500mAh Battery for long-term use
53	53
	73	+== 1.3  Storage & Operation ==
54	54
55		-== 1.3  Specification ==
56	56
	76	+Temperature -40°C to +85°C
57	57
58		-(% style="color:blue" %)**Common DC Characteristics:**
59	59
60		-* Supply Voltage: 2.1v ~~ 3.6v
61		-* Operating Temperature: -40 ~~ 85°C
	79	+== 1.4  Mechanical ==
62	62
63		-(% style="color:blue" %)**NB-IoT Spec:**
64	64
65		-* - B1 @H-FDD: 2100MHz
66		-* - B3 @H-FDD: 1800MHz
67		-* - B8 @H-FDD: 900MHz
68		-* - B5 @H-FDD: 850MHz
69		-* - B20 @H-FDD: 800MHz
70		-* - B28 @H-FDD: 700MHz
	82	+[[image:image-20221117114937-4.png]]
71	71
72	72
73		-== 1.4  Installation ==
	85	+[[image:image-20221117114949-5.png]]
74	74
75	75
76		-Connect CPN01 to an Open Close sensor like below. So it can detect the Open/Close event.
	88	+[[image:image-20221117115010-6.png]]
77	77
78		-[[image:image-20221021110329-1.png]]
79	79
80		-[[image:image-20221022234602-2.png||height="288" width="922"]]
81	81
	92	+== 1.5 ​ Applications ==
82	82
83	83
84		-== 1.5 ​ Applications ==
	95	+[[image:image-20221117114842-3.png]]
85	85
86	86
87		-* Open/Close Detection
88		-* Pulse meter application
89		-* Dry Contact Detection
90	90
	99	+== 1.6  Specification ==
91	91
92		-== 1.6  Mechanical ==
93	93
	102	+(% style="color:blue" %)**Common DC Characteristics:**
94	94
95		-​[[image:image-20221021110415-3.png]]
	104	+* Supply Voltage: 2.1v ~~ 3.6v
	105	+* Operating Temperature: -40 ~~ 85°C
96	96
	107	+(% style="color:blue" %)**NB-IoT Spec:**
97	97
	109	+* - B1 @H-FDD: 2100MHz
	110	+* - B3 @H-FDD: 1800MHz
	111	+* - B8 @H-FDD: 900MHz
	112	+* - B5 @H-FDD: 850MHz
	113	+* - B20 @H-FDD: 800MHz
	114	+* - B28 @H-FDD: 700MHz
98	98
99	99	== 1.7  Pin Definitions and Switch ==
100	100
	118	+
101	101	[[image:image-20221021110429-4.png]]
102	102
103	103
...	...	@@ -104,7 +104,7 @@
104	104	=== 1.7.1  Pin Definition ===
105	105
106	106
107		-CPN01 is pre-configured to connect to two external wires. The other pins are not used. If user wants to know more about other pins, please refer to the **[[LSN50v2 User Manual>>doc:Main.User Manual for LoRaWAN End Nodes.LSN50 & LSN50-V2 - LoRaWAN Sensor Node User Manual.WebHome]]**.
	125	+The device is pre-configured to connect to a door sensor. 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>>https://www.dropbox.com/sh/djkxs7mr17y94mi/AABVlWbM9uzK9OA3mXyAT10Za?dl=0]]
108	108
109	109
110	110
...	...	@@ -142,35 +142,42 @@
142	142
143	143
144	144
145		-= 2.  Use CPN01 to communicate with IoT Server =
	163	+== 1.8  Magnet Distance ==
146	146
147	147
	166	+(% style="color:blue" %)**Wood Door:**(%%) 10 ~~ 30mm
	167	+
	168	+(% style="color:blue" %)**Iron Door:**(%%)**    **30 ~~ 45mm
	169	+
	170	+
	171	+
	172	+= 2.  Use CPN01 to communicate with IoT Server =
	173	+
148	148	== 2.1  How it works ==
149	149
150	150
151		-The CPN01 is equipped with an NB-IoT module, the pre-loaded firmware in CPN01 will get (% style="color:blue" %)**Open/Close Event or Count**(%%) from sensor and send the value to the NB-IoT network. The NB-IoT network will forward this value to IoT server via the protocol defined by CPN01.
	177	+In this user case, the NDS03A is installed on the door edge to detect the open/close event and send the status to the NB-IoT server. The NB-IoT network will forward this value to IoT server via the protocol defined by NDS03A.
152	152
153		-The diagram below shows the working flow in the default firmware of CPN01:
	179	+The diagram below shows the working flow in the default firmware of NDS03A:
154	154
155	155	[[image:image-20221021110615-5.png]]
156	156
157	157
158	158
159		-== 2.2 ​ Configure CPN01 ==
	185	+== 2.2 ​ Configure NDS03A ==
160	160
161		-
162	162	=== 2.2.1 Test Requirement ===
163	163
164	164
165		-To use CPN01 in your city, make sure to meet below requirements:
	190	+To use NDS03A in your city, make sure to meet below requirements:
166	166
167	167	* Your local operator has already distributed an NB-IoT Network.
168		-* The local NB-IoT network used the band that CPN01 supports.
	193	+* The local NB-IoT network used the band that NDS03A supports.
169	169	* Your operator is able to distribute the data received in their NB-IoT network to your IoT server.
170	170
171		-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** (% 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.
	196	+Below figure shows our testing structure. Here we have NB-IoT network coverage by China Mobile, the band they use is B8.  The NDS03A 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.
172	172
173		-[[image:image-20221023000439-3.png]]
	198	+[[image:image-20221117142300-1.png]]
174	174
175	175	​
176	176
...	...	@@ -186,10 +186,10 @@
186	186
187	187
188	188
189		-=== 2.2.3 Connect USB – TTL to CPN01 and configure it ===
	214	+=== 2.2.3 Connect USB – TTL to NDS03A and configure it ===
190	190
191	191
192		-User need to configure CPN01 via serial port to set the (% style="color:red" %)**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.
	217	+User need to configure NDS03A via serial port to set the (% style="color:red" %)**Server Address** / **Uplink Topic**(%%) to define where and how-to uplink packets. NDS03A support AT Commands, user can use a USB to TTL adapter to connect to NDS03A and use AT Commands to configure it, as below.
193	193
194	194	(% style="color:blue" %)**Connection:**
195	195
...	...	@@ -212,11 +212,11 @@
212	212
213	213	* Flow Control: (% style="color:red" %)**None**
214	214
215		-Make sure the switch is in FLASH position, then power on CPN01 by connecting the (% style="color:orange" %)**Yellow Jumper**(%%).
	240	+Make sure the switch is in FLASH position, then power on NDS03A by connecting the (% style="color:orange" %)**Yellow Jumper**(%%).
216	216
217	217	​[[image:image-20221021110817-7.png]]
218	218
219		-CPN01 will output system info once powered on as below, we can enter the **password: 12345678** to access AT Command input.
	244	+NDS03A will output system info once powered on as below, we can enter the **password: 12345678** to access AT Command input.
220	220
221	221
222	222	(% 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]]
...	...	@@ -242,7 +242,7 @@
242	242	[[image:image-20221021110948-8.png]]
243	243
244	244
245		-After configuring the server address and (% style="color:green" %)**reset CPN01**(%%) (via AT+ATZ ), CPN01 will start to uplink sensor values to the CoAP server.
	270	+After configuring the server address and (% style="color:green" %)**reset CPN01**(%%) (via AT+ATZ ), NDS03A will start to uplink sensor values to the CoAP server.
246	246
247	247	[[image:image-20221021110956-9.png]] ​
248	248
...	...	@@ -318,11 +318,11 @@
318	318
319	319	User can use below command to change the (% style="color:blue" %)**uplink interval**.
320	320
321		-* (% style="color:#037691" %)**AT+TDC=7200      ** (%%) ~/~/ Set Update Interval to 7200s (2 hours)
	346	+* (% style="color:#037691" %)**AT+TDC=14400      ** (%%) ~/~/ Set Update Interval to 14400s (4 hours)
322	322
323	323	(% style="color:red" %)**NOTE:**
324	324
325		-1.  By default, the device will send an uplink message every 1 hour.
	350	+1.  By default, the device will send an uplink message every 4 hour.
326	326
327	327
328	328
...	...	@@ -329,27 +329,47 @@
329	329	== 2.3  Uplink Payload ==
330	330
331	331
332		-The uplink payload includes 123 bytes in total by default.
	357	+The uplink payload includes 26 bytes in total by default.
333	333
334		-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.
	359	+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.
335	335
	361	+(% style="color:blue" %)**When AT+TTRCHANNEL=1:**
336	336
337		-(% border="1.5" cellspacing="3" style="background-color:#ffffcc; color:green; width:510px" %)
338		-|=(% scope="row" style="width: 96px;" %)**Size(bytes)**|(% style="width:84px" %)**8**|(% style="width:40px" %)**2**|(% style="width:44px" %)**2**|(% style="width:121px" %)**1**|(% style="width:52px" %)**1**|(% style="width:84px" %)**1**|(% style="width:116px" %)**1**|(% style="width:57px" %)**1**|(% style="width:91px" %)**3**
339		-|=(% style="width: 96px;" %)**Value**|(% style="width:84px" %)[[Device ID>>||anchor="H2.4.1A0A0DeviceID"]]|(% style="width:40px" %)[[Ver>>||anchor="H2.4.2A0VersionInfo"]]|(% style="width:44px" %)[[BAT>>||anchor="H2.4.3A0BatteryInfo"]]|(% style="width:121px" %)[[Signal Strength>>||anchor="H2.4.4A0SignalStrength"]]|(% style="width:52px" %)MOD|(% style="width:84px" %)[[ Calculate Flag>>||anchor="H2.4.5A0CalculateFlag"]]|(% style="width:116px" %)[[Contact Status>>||anchor="H2.4.7A0ContactStatus"]]|(% style="width:57px" %)[[Alarm>>||anchor="H2.4.6A0Alarm"]]|(% style="width:91px" %)[[Total pulse>>||anchor="H2.4.8A0Totalpulse"]]
	363	+(% border="1" cellspacing="5" style="background-color:#ffffcc; color:green; width:693px" %)
	364	+|=(% scope="row" style="width: 93px;" %)**Size(bytes)**|(% style="width:67px" %)**8**|(% style="width:40px" %)**2**|(% style="width:45px" %)**2**|(% style="width:75px" %)**1**|(% style="width:54px" %)**1**|(% style="width:62px" %)**1**|(% style="width:60px" %)**1**|(% style="width:94px" %)**3**|(% style="width:93px" %)**3**
	365	+|=(% 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" %)Door Status|(% style="width:60px" %)[[Alarm Status>>||anchor="H2.4.6A0Alarm"]]|(% style="width:94px" %)door open num(pb14) |(% style="width:93px" %)last open time(pb14)
340	340
341		-(% border="1.5" cellspacing="3" style="background-color:#ffffcc; color:green; width:510px" %)
342		-|(% style="width:176px" %)**3**|(% style="width:98px" %)**4**|(% style="width:115px" %)**1**|(% style="width:92px" %)**3**|(% style="width:110px" %)**1**|(% style="width:169px" %)**3**|(% style="width:97px" %)4|(% style="width:74px" %)**8 group**
343		-|(% style="width:176px" %)[[The last open duration>>||anchor="H2.4.9A0Thelastopenduration"]]|(% style="width:98px" %)[[Time stamp>>||anchor="H2.4.10A0Timestamp"]]|(% style="width:115px" %)Contact Status|(% style="width:92px" %)Total pulse|(% style="width:110px" %)Calculate Flag|(% style="width:169px" %)The last open duration|(% style="width:97px" %)Time stamp|(% style="width:74px" %)...
	367	+(% border="1.5" style="background-color:#ffffcc; color:green; width:490px" %)
	368	+|(% style="width:50px" %)**4**|(% style="width:70px" %)**1**|(% style="width:50px" %)**3**|(% style="width:99px" %)**3**|(% style="width:67px" %)4|(% style="width:50px" %)(((
	369	+**1-32 group**
	370	+)))
	371	+|(% style="width:98px" %)[[Time stamp>>||anchor="H2.4.10A0Timestamp"]]|(% style="width:115px" %)Door Status(pb14)|(% style="width:92px" %)door open num(pb14)|(% style="width:99px" %)last open time(pb14)|(% style="width:67px" %)Time stamp|(% style="width:74px" %)...
344	344
345		-If we use the MQTT client to subscribe to this MQTT topic, we can see the following information when the CPN01 uplink data.
	373	+(% style="color:blue" %)**When AT+TTRCHANNEL=2:**
346	346
347		-[[image:image-20221021111201-16.png||height="572" width="792"]]
348	348
	376	+(% border="1" cellspacing="5" style="background-color:#ffffcc; color:green; width:520px" %)
	377	+|=(% scope="row" style="width: 96px;" %)**Size(bytes)**|(% style="width:66px" %)**8**|(% style="width:40px" %)**2**|(% style="width:46px" %)**2**|(% style="width:70px" %)**1**|(% style="width:54px" %)**1**|(% style="width:55px" %)**1**|(% style="width:57px" %)**1**|(% style="width:86px" %)**3**|(% style="width:82px" %)**3**
	378	+|=(% style="width: 96px;" %)**Value**|(% style="width:66px" %)[[Device ID>>||anchor="H2.4.1A0A0DeviceID"]]|(% style="width:40px" %)[[Ver>>||anchor="H2.4.2A0VersionInfo"]]|(% style="width:46px" %)[[BAT>>||anchor="H2.4.3A0BatteryInfo"]]|(% style="width:70px" %)[[Signal Strength>>||anchor="H2.4.4A0SignalStrength"]]|(% style="width:54px" %)MOD|(% style="width:55px" %)Door Status|(% style="width:57px" %)[[Alarm Status>>||anchor="H2.4.6A0Alarm"]]|(% style="width:86px" %)door open num(pb14) |(% style="width:82px" %)last open time(pb14)
349	349
	380	+(% border="1" cellspacing="5" style="background-color:#ffffcc; color:green; width:520px" %)
	381	+|(% style="width:59px" %)**1**|(% style="width:67px" %)**1**|(% style="width:88px" %)**3**|(% style="width:81px" %)**3**|(% style="width:50px" %)**4**|(% style="width:66px" %)**1**|(% style="width:92px" %)**3**
	382	+|(% style="width:59px" %)Door Status(pb15)|(% style="width:67px" %)[[Alarm Status>>url:http://wiki.dragino.com/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/CPN01-%20NB-IoT%20Outdoor%20OpenClose%20Dry%20Contact%20Sensor%C2%A0User%20Manual/#H2.4.7A0ContactStatus]](pb15)|(% style="width:88px" %)door open num(pb15)|(% style="width:81px" %)last open time(pb15)|(% style="width:50px" %)Time stamp|(% style="width:66px" %)Door Status(pb14)|(% style="width:92px" %)door open num(pb14)
	383	+
	384	+(% border="1" cellspacing="5" style="background-color:#ffffcc; color:green; width:500px" %)
	385	+|(% style="width:102px" %)**3**|(% style="width:93px" %)**1**|(% style="width:91px" %)**3**|(% style="width:88px" %)**3**|(% style="width:63px" %)**4**|(% style="width:87px" %)(((
	386	+**1-32 group**
	387	+)))
	388	+|(% style="width:102px" %)last open time (pb14)|(% style="width:93px" %)Door Status(pb15)|(% style="width:91px" %)door open num(pb15)|(% style="width:88px" %)last open time(pb15)|(% style="width:63px" %)Time stamp|(% style="width:87px" %)...
	389	+
	390	+If we use the MQTT client to subscribe to this MQTT topic, we can see the following information when the NDS03A uplink data.
	391	+
	392	+[[image:image-20221117145932-2.png]]
	393	+
	394	+
350	350	The payload is ASCII string, representative same HEX:
351	351
352		-**0x (% style="color:red" %)__f867787050213317__  (% style="color:blue" %)__0064__ (% style="color:green" %) __0c78__(% style="color:#00b0f0" %) __17__(% style="color:#7030a0" %) __01__(% style="color:#0020b0" %) __00__ (% style="color:#420042" %)__00__ (% style="color:#660066" %)__00__ (% style="color:#aaaa40" %)__09__(% style="color:#663300" %) __02__ (% style="color:#d60093" %)__6315537b__ (% style="color:#660066" %)__01 00000b 02 0000026 63510fed__ (%%)__0100000e0200000263510f39__ __010000000000000063510e85__ __010000000000000063510d2e__ __010000000000000063510c7a__ __010000000000000063510bc6__ __010000000000000063510954__ __010000000000000063510882 __**
	397	+**0x (% style="color:red" %)__f867787050213317__  (% style="color:blue" %)__0064__ (% style="color:green" %) __0ccf__(% style="color:#00b0f0" %) __19__(% style="color:#7030a0" %) __01__(% style="color:#0020b0" %) __00__ (% style="color:#420042" %)__00__(% style="color:#660066" %) (% style="color:#aaaa40" %)__000016__(% style="color:#663300" %) __000017__ (% style="color:#d60093" %)__637590df__(%%)**
353	353
354	354	**where:**
355	355
...	...	@@ -357,29 +357,22 @@
357	357
358	358	* (% style="color:#037691" %)**Version:**(%%) 0x0064=100=1.0.0
359	359
360		-* (% style="color:#037691" %)**BAT :**(%%) 0x0c78 = 3192 mV = 3.192V
	405	+* (% style="color:#037691" %)**BAT :**(%%)  0x0ccf = 3279 mV = 3.279V
361	361
362		-* (% style="color:#037691" %)**Singal: **(%%)0x17 = 23
	407	+* (% style="color:#037691" %)**Singal: **(%%)0x19 = 25
363	363
364	364	* (% style="color:#037691" %)**Mod:**(%%) 0x01 = 1
365	365
366		-* (% style="color:#037691" %)**Calculate Flag:**(%%) 0x00=0
	411	+* (% style="color:#037691" %)**Door Status:**(%%) 0x00=0
367	367
368		-* (% style="color:#037691" %)**Contact Status:**(%%) 0x00=0
	413	+* (% style="color:#037691" %)**Alarm Status: **(%%)0x00 =0
369	369
370		-* (% style="color:#037691" %)**Alarm: **(%%)0x00 =0
	415	+* (% style="color:#037691" %)**door open num: **(%%)0x000016 =22
371	371
372		-* (% style="color:#037691" %)**Total pulse: **(%%)0x09 =0
	417	+* (% style="color:#037691" %)**last open time: **(%%)0x000017 =23
373	373
374		-* (% style="color:#037691" %)**The last open duration: **(%%)0x02 =2
	419	+* (% style="color:#037691" %)**Timestamp:**(%%) 0x637590df =1668649183 (Unix Time)
375	375
376		-* (% style="color:#037691" %)**Timestamp:**(%%) 0x6315537b =1662342011 (Unix Time)
377		-
378		-* (% style="color:#037691" %)**Contact Status, Total pulse, Calculate Flag, The last open duration ,Time stamp :**(%%) 01  00000b  02  000026  63510fed
379		-
380		-* (% style="color:#037691" %)**8 sets of recorded data: Contact Status, Total pulse, Calculate Flag, The last open duration ,Time stamp :**(%%) 0100000e0200002663510f39,.......
381		-
382		-
383	383	== 2.4  Payload Explanation and Sensor Interface ==
384	384
385	385
...	...	@@ -403,7 +403,7 @@
403	403
404	404	Specify the software version: 0x64=100, which means firmware version 1.00.
405	405
406		-For example 0x00 64 : This device is CPN01 with firmware version 1.0.0.
	444	+For example 0x00 64 : This device is NDS03A 1 with firmware version 1.0.0.
407	407
408	408
409	409
...	...	@@ -410,7 +410,7 @@
410	410	=== 2.4.3  Battery Info ===
411	411
412	412
413		-Check the battery voltage for CPN01.
	451	+Check the battery voltage for NDS03A.
414	414
415	415	Ex1: 0x0B45 = 2885mV
416	416
...	...	@@ -437,19 +437,17 @@
437	437
438	438
439	439
440		-=== 2.4.5  Calculate Flag ===
	478	+=== 2.4.5  Disalarm: (default: 0) ===
441	441
442	442
443		-The calculate flag is a user defined field, IoT server can use this filed to handle different meters with different pulse factors. For example, if there are 100 water meters, meter 1~~50 are 1 liter/pulse and meter 51 ~~ 100 has 1.5 liter/pulse.
	481	+(% style="color:blue" %)**If Disalarm = 1**(%%), NDS03A will only send uplink at every TDC periodically. This is normally use for pulse meter application, in this application, there are many open/close event, and platform only care about the total number of pulse.
444	444
445		-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.
	483	+(% style="color:blue" %)**If Disalarm = 0**(%%), NDS03A will send uplink at every TDC periodically and send data on each open/close event. This is useful for the application user need to monitor the open/close event in real-time.
446	446
447		-Default value: 0.
	485	+ (% style="color:red" %)**Note:**(%%) When Disalarm=0, a high frequently open/close event will cause lots of uplink and drain battery very fast.
448	448
449		-Range (6 bits): (b)000000 ~~ (b) 111111
450	450
451	451
452		-
453	453	=== 2.4.6  Alarm ===
454	454
455	455
...	...	@@ -533,7 +533,6 @@
533	533	* After CPN01 join NB-IoT network. The LED will be ON for 3 seconds.
534	534	* For each uplink probe, LED will be on for 500ms.
535	535
536		-
537	537	== 2.7  Alarm Base on Timeout ==
538	538
539	539
...	...	@@ -862,7 +862,6 @@
862	862	* Size: 195 x 125 x 55 mm
863	863	* Weight:   420g
864	864
865		-
866	866	= 9.  Support =
867	867
868	868

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