Last modified by Bei Jinggeng on 2025/01/10 15:51
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From version < 42.1 >
edited by Saxer Lin
on 2023/05/16 11:27
To version < 43.7 >
edited by Xiaoling
on 2023/05/16 13:45
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1 -XWiki.Saxer
1 +XWiki.Xiaoling
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16 16  
17 17  == 1.1 What is SN50v3-LB LoRaWAN Generic Node ==
18 18  
19 +
19 19  (% style="color:blue" %)**SN50V3-LB **(%%)LoRaWAN Sensor Node is a Long Range LoRa Sensor Node. It is designed for outdoor use and powered by (% style="color:blue" %)** 8500mA Li/SOCl2 battery**(%%) for long term use.SN50V3-LB is designed to facilitate developers to quickly deploy industrial level LoRa and IoT solutions. It help users to turn the idea into a practical application and make the Internet of Things a reality. It is easy to program, create and connect your things everywhere.
20 20  
21 -
22 22  (% style="color:blue" %)**SN50V3-LB wireless part**(%%) is based on SX1262 allows the user to send data and reach extremely long ranges at low data-rates.It provides ultra-long range spread spectrum communication and high interference immunity whilst minimising current consumption.It targets professional wireless sensor network applications such as irrigation systems, smart metering, smart cities, smartphone detection, building automation, and so on.
23 23  
24 -
25 25  (% style="color:blue" %)**SN50V3-LB **(%%)has a powerful 48Mhz ARM microcontroller with 256KB flash and 64KB RAM. It has multiplex I/O pins to connect to different sensors.
26 26  
27 -
28 28  (% style="color:blue" %)**SN50V3-LB**(%%) has a built-in BLE module, user can configure the sensor remotely via Mobile Phone. It also support OTA upgrade via private LoRa protocol for easy maintaining.
29 29  
30 -
31 31  SN50V3-LB is the 3^^rd^^ generation of LSN50 series generic sensor node from Dragino. It is an (% style="color:blue" %)**open source project**(%%) and has a mature LoRaWAN stack and application software. User can use the pre-load software for their IoT projects or easily customize the software for different requirements.
32 32  
33 33  
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45 45  
46 46  == 1.3 Specification ==
47 47  
45 +
48 48  (% style="color:#037691" %)**Common DC Characteristics:**
49 49  
50 50  * Supply Voltage: built in 8500mAh Li-SOCI2 battery , 2.5v ~~ 3.6v
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81 81  
82 82  == 1.4 Sleep mode and working mode ==
83 83  
82 +
84 84  (% style="color:blue" %)**Deep Sleep Mode: **(%%)Sensor doesn't have any LoRaWAN activate. This mode is used for storage and shipping to save battery life.
85 85  
86 86  (% style="color:blue" %)**Working Mode:** (%%)In this mode, Sensor will work as LoRaWAN Sensor to Join LoRaWAN network and send out sensor data to server. Between each sampling/tx/rx periodically, sensor will be in IDLE mode), in IDLE mode, sensor has the same power consumption as Deep Sleep mode.
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138 138  
139 139  == Hole Option ==
140 140  
140 +
141 141  SN50v3-LB has different hole size options for different size sensor cable. The options provided are M12, M16 and M20. The definition is as below:
142 142  
143 143  [[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSN50%20%26%20LSN50-V2%20-%20LoRaWAN%20Sensor%20Node%20User%20Manual/WebHome/image-20220627104757-1.png?rev=1.1||alt="image-20220627104757-1.png"]]
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291 291  
292 292  ==== 2.3.2.1  MOD~=1 (Default Mode) ====
293 293  
294 +
294 294  In this mode, uplink payload includes in total 11 bytes. Uplink packets use FPORT=2.
295 295  
296 -(% style="width:1110px" %)
297 -|**Size(bytes)**|**2**|(% style="width:191px" %)**2**|(% style="width:78px" %)**2**|(% style="width:216px" %)**1**|(% style="width:308px" %)**2**|(% style="width:154px" %)**2**
297 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
298 +|(% style="background-color:#D9E2F3;color:#0070C0" %)**Size(bytes)**|(% style="background-color:#D9E2F3;color:#0070C0" %)**2**|(% style="width:191px;background-color:#D9E2F3;color:#0070C0" %)**2**|(% style="width:78px;background-color:#D9E2F3;color:#0070C0" %)**2**|(% style="width:216px;background-color:#D9E2F3;color:#0070C0" %)**1**|(% style="width:308px;background-color:#D9E2F3;color:#0070C0" %)**2**|(% style="width:154px;background-color:#D9E2F3;color:#0070C0" %)**2**
298 298  |**Value**|Bat|(% style="width:191px" %)(((
299 299  Temperature(DS18B20)
300 -
301 301  (PC13)
302 302  )))|(% style="width:78px" %)(((
303 303  ADC
304 -
305 305  (PA4)
306 306  )))|(% style="width:216px" %)(((
307 307  Digital in(PB15) &
308 -
309 -Digital Interrupt(PA8)
310 -
311 -
307 +Digital Interrupt(PA8)
312 312  )))|(% style="width:308px" %)(((
313 313  Temperature
314 -
315 315  (SHT20 or SHT31 or BH1750 Illumination Sensor)
316 316  )))|(% style="width:154px" %)(((
317 317  Humidity
318 -
319 319  (SHT20 or SHT31)
320 320  )))
321 321  
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684 684  When the digital interrupt pin is set to AT+INTMODx=0, this pin is used as a digital input pin.
685 685  
686 686  **Note:**The maximum voltage input supports 3.6V.
681 +
682 +
687 687  )))
688 688  
689 689  ==== 2.3.3.4  Analogue Digital Converter (ADC) ====
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696 696  
697 697  **Note:**If the ADC type sensor needs to be powered by SN50_v3, it is recommended to use +5V to control its switch.Only sensors with low power consumption can be powered with VDD.
698 698  
695 +
699 699  ==== 2.3.3.5 Digital Interrupt ====
700 700  
701 701  Digital Interrupt refers to pin PA8, and there are different trigger methods. When there is a trigger, the SN50v3 will send a packet to the server.
... ... @@ -849,6 +849,8 @@
849 849  * 7: MOD8
850 850  * 8: MOD9
851 851  
849 +== ==
850 +
852 852  == 2.4 Payload Decoder file ==
853 853  
854 854  
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925 925  * Example 1: Downlink Payload: 0100001E  ~/~/  Set Transmit Interval (TDC) = 30 seconds
926 926  * Example 2: Downlink Payload: 0100003C  ~/~/  Set Transmit Interval (TDC) = 60 seconds
927 927  
927 +=== ===
928 928  
929 929  === 3.3.2 Get Device Status ===
930 930  
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973 973  * Example 3: Downlink Payload: 06000102  **~-~-->**  AT+INTMOD2=2
974 974  * Example 4: Downlink Payload: 06000201  **~-~-->**  AT+INTMOD3=1
975 975  
976 +=== ===
976 976  
977 977  === 3.3.4 Set Power Output Duration ===
978 978  
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1006 1006  * Example 1: Downlink Payload: 070000  **~-~-->**  AT+5VT=0
1007 1007  * Example 2: Downlink Payload: 0701F4  **~-~-->**  AT+5VT=500
1008 1008  
1010 +=== ===
1009 1009  
1010 1010  === 3.3.5 Set Weighing parameters ===
1011 1011  
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1031 1031  * Example 2: Downlink Payload: 08020FA3  **~-~-->**  AT+WEIGAP=400.3
1032 1032  * Example 3: Downlink Payload: 08020FA0  **~-~-->**  AT+WEIGAP=400.0
1033 1033  
1036 +=== ===
1034 1034  
1035 1035  === 3.3.6 Set Digital pulse count value ===
1036 1036  
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1054 1054  * Example 1: Downlink Payload: 090100000000  **~-~-->**  AT+SETCNT=1,0
1055 1055  * Example 2: Downlink Payload: 0902000003E8  **~-~-->**  AT+SETCNT=2,1000
1056 1056  
1060 +=== ===
1057 1057  
1058 1058  === 3.3.7 Set Workmode ===
1059 1059  
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1079 1079  * Example 1: Downlink Payload: 0A01  **~-~-->**  AT+MOD=1
1080 1080  * Example 2: Downlink Payload: 0A04  **~-~-->**  AT+MOD=4
1081 1081  
1086 += =
1082 1082  
1083 1083  = 4. Battery & Power Consumption =
1084 1084  

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