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Title
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1 -SN50v3-LB/LS -- LoRaWAN Sensor Node User Manual
1 +SN50v3-LB LoRaWAN Sensor Node User Manual
Author
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1 -XWiki.Xiaoling
1 +XWiki.ting
Content
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1 -
2 -
3 3  (% style="text-align:center" %)
4 -[[image:image-20240103095714-2.png]]
2 +[[image:image-20230515135611-1.jpeg||height="589" width="589"]]
5 5  
6 6  
7 7  
6 +**Table of Contents：**
8 8  
9 -
10 -
11 -**Table of Contents:**
12 -
13 13  {{toc/}}
14 14  
15 15  
... ... @@ -19,18 +19,18 @@
19 19  
20 20  = 1. Introduction =
21 21  
22 -== 1.1 What is SN50v3-LB/LS LoRaWAN Generic Node ==
17 +== 1.1 What is SN50v3-LB LoRaWAN Generic Node ==
23 23  
24 24  
25 -(% style="color:blue" %)**SN50V3-LB/LS **(%%)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**(%%)  or (% style="color:blue" %)**solar powered + li-on battery**(%%) for long term use.SN50V3-LB/LS 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 +(% 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.
26 26  
27 -(% style="color:blue" %)**SN50V3-LB/LS 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, and so on.
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, and so on.
28 28  
29 -SN50V3-LB/LS has a powerful (% style="color:blue" %)**48Mhz ARM microcontroller with 256KB flash and 64KB RAM**(%%). It has (% style="color:blue" %)**multiplex I/O pins**(%%) to connect to different sensors.
24 +(% 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.
30 30  
31 -SN50V3-LB/LS has a (% style="color:blue" %)**built-in BLE module**(%%), user can configure the sensor remotely via Mobile Phone. It also support (% style="color:blue" %)**OTA upgrade**(%%) via private LoRa protocol for easy maintaining.
26 +(% 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.
32 32  
33 -SN50V3-LB/LS 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.
28 +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.
34 34  
35 35  == 1.2 ​Features ==
36 36  
... ... @@ -93,7 +93,7 @@
93 93  == 1.5 Button & LEDs ==
94 94  
95 95  
96 -[[image:Main.User Manual for LoRaWAN End Nodes.D20-LBD22-LBD23-LB_LoRaWAN_Temperature_Sensor_User_Manual.WebHome@1675071855856-879.png]][[image:image-20231231203148-2.png||height="456" width="316"]]
91 +[[image:Main.User Manual for LoRaWAN End Nodes.D20-LBD22-LBD23-LB_LoRaWAN_Temperature_Sensor_User_Manual.WebHome@1675071855856-879.png]]
97 97  
98 98  
99 99  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
... ... @@ -132,19 +132,14 @@
132 132  
133 133  == 1.8 Mechanical ==
134 134  
135 -=== 1.8.1 for LB version ===
136 136  
131 +[[image:Main.User Manual for LoRaWAN End Nodes.D20-LBD22-LBD23-LB_LoRaWAN_Temperature_Sensor_User_Manual.WebHome@1675143884058-338.png]]
137 137  
138 -[[image:Main.User Manual for LoRaWAN End Nodes.D20-LBD22-LBD23-LB_LoRaWAN_Temperature_Sensor_User_Manual.WebHome@1675143884058-338.png]][[image:Main.User Manual for LoRaWAN End Nodes.D20-LBD22-LBD23-LB_LoRaWAN_Temperature_Sensor_User_Manual.WebHome@1675143899218-599.png]]
133 +[[image:Main.User Manual for LoRaWAN End Nodes.D20-LBD22-LBD23-LB_LoRaWAN_Temperature_Sensor_User_Manual.WebHome@1675143899218-599.png]]
139 139  
140 -
141 141  [[image:Main.User Manual for LoRaWAN End Nodes.D20-LBD22-LBD23-LB_LoRaWAN_Temperature_Sensor_User_Manual.WebHome@1675143909447-639.png]]
142 142  
143 -=== 1.8.2 for LS version ===
144 144  
145 -[[image:image-20231231203439-3.png||height="385" width="886"]]
146 -
147 -
148 148  == 1.9 Hole Option ==
149 149  
150 150  
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602 602  
603 603  [[image:image-20230817172209-2.png||height="439" width="683"]]
604 604  
605 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:515px" %)
606 -|(% style="background-color:#d9e2f3; color:#0070c0; width:50px" %)**Size(bytes)**|(% style="background-color:#d9e2f3; color:#0070c0; width:20px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:100px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:50px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:135px" %)**1**|(% style="background-color:#d9e2f3; color:#0070c0; width:70px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:90px" %)**2**
595 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:690px" %)
596 +|(% style="background-color:#d9e2f3; color:#0070c0; width:50px" %)**Size(bytes)**|(% style="background-color:#d9e2f3; color:#0070c0; width:20px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:100px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:50px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:135px" %)**1**|(% style="background-color:#d9e2f3; color:#0070c0; width:70px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:89px" %)**2**
607 607  |Value|Bat|(% style="width:191px" %)(((
608 608  Temperature(DS18B20)(PC13)
609 609  )))|(% style="width:78px" %)(((
... ... @@ -610,6 +610,7 @@
610 610  ADC(PA4)
611 611  )))|(% style="width:135px" %)(((
612 612  PWM_Setting
603 +
613 613  &Digital Interrupt(PA8)
614 614  )))|(% style="width:70px" %)(((
615 615  Pulse period
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638 638  
639 639  [[image:image-20230818092200-1.png||height="344" width="627"]]
640 640  
641 -===== 2.3.2.10.b  Uplink, PWM output =====
642 642  
643 -[[image:image-20230817172209-2.png||height="439" width="683"]]
633 +===== 2.3.2.10.b  Downlink, PWM output =====
644 644  
645 -(% style="background-attachment:initial; background-clip:initial; background-image:initial; background-origin:initial; background-position:initial; background-repeat:initial; background-size:initial; color:blue; font-family:Arial,sans-serif" %)**AT+PWMOUT=a,b,c**
646 646  
647 -a is the time delay of the output, the unit is ms.
648 -
649 -b is the output frequency, the unit is HZ.
650 -
651 -c is the duty cycle of the output, the unit is %.
652 -
653 -(% style="background-attachment:initial; background-clip:initial; background-image:initial; background-origin:initial; background-position:initial; background-repeat:initial; background-size:initial; color:blue; font-family:Arial,sans-serif" %)**Downlink**(%%):  (% style="color:#037691" %)**0B 01 bb cc aa **
654 -
655 -aa is the time delay of the output, the unit is ms.
656 -
657 -bb is the output frequency, the unit is HZ.
658 -
659 -cc is the duty cycle of the output, the unit is %.
660 -
661 -
662 -For example, send a AT command: AT+PWMOUT=65535,1000,50  The PWM is always out, the frequency is 1000HZ, and the duty cycle is 50.
663 -
664 -The oscilloscope displays as follows:
665 -
666 -[[image:image-20231213102404-1.jpeg||height="780" width="932"]]
667 -
668 -
669 -===== 2.3.2.10.c  Downlink, PWM output =====
670 -
671 -
672 672  [[image:image-20230817173800-3.png||height="412" width="685"]]
673 673  
674 674  Downlink:  (% style="color:#037691" %)**0B xx xx xx yy zz zz**
... ... @@ -929,13 +929,13 @@
929 929  Since the device can only detect a pulse period of 50ms when [[AT+PWMSET=0>>||anchor="H3.3.8PWMsetting"]] (counting in microseconds), it is necessary to change the value of PWMSET according to the frequency of input capture.
930 930  )))
931 931  * (((
932 -PWM Input allows low power consumption. PWM Output to achieve real-time control, you need to go to class C. Power consumption will not be low.
896 +PWM Input allows low power consumption. PWM Output to achieve real-time control, you need to go to Class C. Power consumption will not be low.
933 933  
934 934  For PWM Output Feature, there are two consideration to see if the device can be powered by battery or have to be powered by external DC.
935 935  
936 -a) If real-time control output is required, the SN50v3-LB is already operating in class C and an external power supply must be used.
900 +a) If needs to realtime control output, SN50v3-LB has be run in CLass C and have to use external power source.
937 937  
938 -b) If the output duration is more than 30 seconds, better to use external power source. 
902 +b) If the output duration is more than 30 seconds, bettert to use external power source. 
939 939  
940 940  
941 941  
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1189 1189  * Example 1: Downlink Payload: 0A01  **~-~-->**  AT+MOD=1
1190 1190  * Example 2: Downlink Payload: 0A04  **~-~-->**  AT+MOD=4
1191 1191  
1192 -(% id="H3.3.8PWMsetting" %)
1193 1193  === 3.3.8 PWM setting ===
1194 1194  
1195 1195  
1196 -(% class="mark" %)Feature: Set the time acquisition unit for PWM input capture.
1159 +Feature: Set the time acquisition unit for PWM input capture.
1197 1197  
1198 1198  (% style="color:blue" %)**AT Command: AT+PWMSET**
1199 1199  
1200 1200  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
1201 -|=(% style="width: 155px;background-color:#D9E2F3;color:#0070C0" %)**Command Example**|=(% style="width: 223px; background-color: rgb(217, 226, 243); color: rgb(0, 112, 192);" %)**Function**|=(% style="width: 130px; background-color: rgb(217, 226, 243); color: rgb(0, 112, 192);" %)**Response**
1202 -|(% style="width:154px" %)AT+PWMSET=?|(% style="width:223px" %)0|(% style="width:130px" %)(((
1164 +|=(% style="width: 155px;background-color:#D9E2F3;color:#0070C0" %)**Command Example**|=(% style="width: 197px;background-color:#D9E2F3;color:#0070C0" %)**Function**|=(% style="width: 158px;background-color:#D9E2F3;color:#0070C0" %)**Response**
1165 +|(% style="width:154px" %)AT+PWMSET=?|(% style="width:196px" %)0|(% style="width:157px" %)(((
1203 1203  0(default)
1204 1204  
1205 1205  OK
1206 1206  )))
1207 -|(% style="width:154px" %)AT+PWMSET=0|(% style="width:223px" %)The unit of PWM capture time is microsecond. The capture frequency range is between 20HZ and 100000HZ.   |(% style="width:130px" %)(((
1170 +|(% style="width:154px" %)AT+PWMSET=0|(% style="width:196px" %)The unit of PWM capture time is microsecond. The capture frequency range is between 20HZ and 100000HZ.   |(% style="width:157px" %)(((
1208 1208  OK
1209 1209  
1210 1210  )))
1211 -|(% style="width:154px" %)AT+PWMSET=1|(% style="width:223px" %)The unit of PWM capture time is millisecond.  The capture frequency range is between 5HZ and 250HZ. |(% style="width:130px" %)OK
1174 +|(% style="width:154px" %)AT+PWMSET=1|(% style="width:196px" %)The unit of PWM capture time is millisecond.  The capture frequency range is between 5HZ and 250HZ. |(% style="width:157px" %)OK
1212 1212  
1213 1213  (% style="color:blue" %)**Downlink Command: 0x0C**
1214 1214  
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1217 1217  * Example 1: Downlink Payload: 0C00  **~-~-->**  AT+PWMSET=0
1218 1218  * Example 2: Downlink Payload: 0C01  **~-~-->**  AT+PWMSET=1
1219 1219  
1220 -(% class="mark" %)Feature: Set PWM output time, output frequency and output duty cycle.
1183 += 4. Battery & Power Consumption =
1221 1221  
1222 -(% style="color:blue" %)**AT Command: AT+PWMOUT**
1223 1223  
1224 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
1225 -|=(% style="width: 183px; background-color: rgb(217, 226, 243); color: rgb(0, 112, 192);" %)**Command Example**|=(% style="width: 193px; background-color: rgb(217, 226, 243); color: rgb(0, 112, 192);" %)**Function**|=(% style="width: 137px; background-color: rgb(217, 226, 243); color: rgb(0, 112, 192);" %)**Response**
1226 -|(% style="width:183px" %)AT+PWMOUT=?|(% style="width:193px" %)0|(% style="width:137px" %)(((
1227 -0,0,0(default)
1228 -
1229 -OK
1230 -)))
1231 -|(% style="width:183px" %)AT+PWMOUT=0,0,0|(% style="width:193px" %)The default is PWM input detection|(% style="width:137px" %)(((
1232 -OK
1233 -
1234 -)))
1235 -|(% style="width:183px" %)AT+PWMOUT=5,1000,50|(% style="width:193px" %)(((
1236 -The PWM output time is 5ms, the output frequency is 1000HZ, and the output duty cycle is 50%.
1237 -
1238 -
1239 -)))|(% style="width:137px" %)(((
1240 -OK
1241 -)))
1242 -
1243 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
1244 -|=(% style="width: 155px; background-color: rgb(217, 226, 243); color: rgb(0, 112, 192);" %)**Command Example**|=(% style="width: 112px; background-color: rgb(217, 226, 243); color: rgb(0, 112, 192);" %)**Function**|=(% style="width: 242px; background-color: rgb(217, 226, 243); color: rgb(0, 112, 192);" %)**parameters**
1245 -|(% colspan="1" rowspan="3" style="width:155px" %)(((
1246 -AT+PWMOUT=a,b,c
1247 -
1248 -
1249 -)))|(% colspan="1" rowspan="3" style="width:112px" %)(((
1250 -Set PWM output time, output frequency and output duty cycle.
1251 -
1252 -(((
1253 -
1254 -)))
1255 -
1256 -(((
1257 -
1258 -)))
1259 -)))|(% style="width:242px" %)(((
1260 -a: Output time (unit: seconds)
1261 -
1262 -The value ranges from 0 to 65535.
1263 -
1264 -When a=65535, PWM will always output.
1265 -)))
1266 -|(% style="width:242px" %)(((
1267 -b: Output frequency (unit: HZ)
1268 -)))
1269 -|(% style="width:242px" %)(((
1270 -c: Output duty cycle (unit: %)
1271 -
1272 -The value ranges from 0 to 100.
1273 -)))
1274 -
1275 -(% style="color:blue" %)**Downlink Command: 0x0B01**
1276 -
1277 -Format: Command Code (0x0B01) followed by 6 bytes.
1278 -
1279 -Downlink payload：0B01 bb cc aa **~-~--> **AT+PWMOUT=a,b,c
1280 -
1281 -* Example 1: Downlink Payload: 0B01 03E8 0032 0005 **~-~-->**  AT+PWMSET=5,1000,50
1282 -* Example 2: Downlink Payload: 0B01 07D0 003C 000A **~-~-->**  AT+PWMSET=10,2000,60
1283 -
1284 -= 4. Battery & Power Cons =
1285 -
1286 -
1287 1287  SN50v3-LB use ER26500 + SPC1520 battery pack. See below link for detail information about the battery info and how to replace.
1288 1288  
1289 1289  [[**Battery Info & Power Consumption Analyze**>>http://wiki.dragino.com/xwiki/bin/view/Main/How%20to%20calculate%20the%20battery%20life%20of%20Dragino%20sensors%3F/]] .
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