Last modified by Bei Jinggeng on 2025/01/10 15:51
<
From version < 43.51 >
edited by Xiaoling
on 2023/05/16 15:51
To version < 43.55 >
edited by Xiaoling
on 2023/05/16 16:26
>
Change comment: There is no comment for this version

Summary

Details

Page properties
Content
... ... @@ -41,6 +41,8 @@
41 41  * Downlink to change configure
42 42  * 8500mAh Battery for long term use
43 43  
44 +
45 +
44 44  == 1.3 Specification ==
45 45  
46 46  
... ... @@ -78,6 +78,8 @@
78 78  * Sleep Mode: 5uA @ 3.3v
79 79  * LoRa Transmit Mode: 125mA @ 20dBm, 82mA @ 14dBm
80 80  
83 +
84 +
81 81  == 1.4 Sleep mode and working mode ==
82 82  
83 83  
... ... @@ -105,6 +105,8 @@
105 105  )))
106 106  |(% style="width:167px" %)Fast press ACT 5 times.|(% style="width:117px" %)Deactivate Device|(% style="width:225px" %)(% style="color:red" %)**Red led**(%%) will solid on for 5 seconds. Means device is in Deep Sleep Mode.
107 107  
112 +
113 +
108 108  == 1.6 BLE connection ==
109 109  
110 110  
... ... @@ -290,6 +290,8 @@
290 290  1. All modes share the same Payload Explanation from HERE.
291 291  1. By default, the device will send an uplink message every 20 minutes.
292 292  
299 +
300 +
293 293  ==== 2.3.2.1  MOD~=1 (Default Mode) ====
294 294  
295 295  
... ... @@ -296,7 +296,7 @@
296 296  In this mode, uplink payload includes in total 11 bytes. Uplink packets use FPORT=2.
297 297  
298 298  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
299 -|(% 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:40px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:90px" %)**1**|(% style="background-color:#d9e2f3; color:#0070c0; width:130px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:90px" %)**2**
307 +|(% 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:90px" %)**1**|(% style="background-color:#d9e2f3; color:#0070c0; width:130px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:80px" %)**2**
300 300  |**Value**|Bat|(% style="width:191px" %)(((
301 301  Temperature(DS18B20)(PC13)
302 302  )))|(% style="width:78px" %)(((
... ... @@ -319,7 +319,7 @@
319 319  This mode is target to measure the distance. The payload of this mode is totally 11 bytes. The 8^^th^^ and 9^^th^^ bytes is for the distance.
320 320  
321 321  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
322 -|(% style="background-color:#d9e2f3; color:#0070c0; width:40px" %)**Size(bytes)**|(% style="background-color:#d9e2f3; color:#0070c0; width:40px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:110px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:40px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:110px" %)**1**|(% style="background-color:#d9e2f3; color:#0070c0; width:140px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:40px" %)**2**
330 +|(% style="background-color:#d9e2f3; color:#0070c0; width:50px" %)**Size(bytes)**|(% style="background-color:#d9e2f3; color:#0070c0; width:30px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:110px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:40px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:110px" %)**1**|(% style="background-color:#d9e2f3; color:#0070c0; width:140px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:40px" %)**2**
323 323  |**Value**|BAT|(% style="width:196px" %)(((
324 324  Temperature(DS18B20)(PC13)
325 325  )))|(% style="width:87px" %)(((
... ... @@ -328,7 +328,8 @@
328 328  Digital in(PB15) & Digital Interrupt(PA8)
329 329  )))|(% style="width:208px" %)(((
330 330  Distance measure by:1) LIDAR-Lite V3HP
331 -Or 2) Ultrasonic Sensor
339 +Or
340 +2) Ultrasonic Sensor
332 332  )))|(% style="width:117px" %)Reserved
333 333  
334 334  [[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/1656324539647-568.png?rev=1.1||alt="1656324539647-568.png"]]
... ... @@ -387,7 +387,7 @@
387 387  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
388 388  |=(% style="width: 50px;background-color:#D9E2F3;color:#0070C0" %)(((
389 389  **Size(bytes)**
390 -)))|=(% style="width: 50px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 50px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 50px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 90px;background-color:#D9E2F3;color:#0070C0" %)**1**|=(% style="width: 140px;background-color:#D9E2F3;color:#0070C0" %)2|=(% style="width: 120px;background-color:#D9E2F3;color:#0070C0" %)2|=(% style="width: 20px;background-color:#D9E2F3;color:#0070C0" %)1
399 +)))|=(% style="width: 50px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 50px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 50px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 90px;background-color:#D9E2F3;color:#0070C0" %)**1**|=(% style="width: 110px;background-color:#D9E2F3;color:#0070C0" %)2|=(% style="width: 100px;background-color:#D9E2F3;color:#0070C0" %)2|=(% style="width: 20px;background-color:#D9E2F3;color:#0070C0" %)1
391 391  |**Value**|(% style="width:68px" %)(((
392 392  ADC1(PA4)
393 393  )))|(% style="width:75px" %)(((
... ... @@ -438,6 +438,9 @@
438 438  1. Adjust calibration factor (default value 400): Put a known weight thing on load cell and run **AT+WEIGAP** to adjust the Calibration Factor.
439 439  1. (((
440 440  Weight has 4 bytes, the unit is g.
450 +
451 +
452 +
441 441  )))
442 442  
443 443  For example:
... ... @@ -453,13 +453,11 @@
453 453  **Size(bytes)**
454 454  )))|=(% style="width: 20px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 150px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 50px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 200px;background-color:#D9E2F3;color:#0070C0" %)**1**|=(% style="width: 50px;background-color:#D9E2F3;color:#0070C0" %)**4**
455 455  |**Value**|BAT|(% style="width:193px" %)(((
456 -Temperature(DS18B20)
457 -(PC13)
468 +Temperature(DS18B20)(PC13)
458 458  )))|(% style="width:85px" %)(((
459 459  ADC(PA4)
460 460  )))|(% style="width:186px" %)(((
461 -Digital in(PB15) &
462 -Digital Interrupt(PA8)
472 +Digital in(PB15) & Digital Interrupt(PA8)
463 463  )))|(% style="width:100px" %)Weight
464 464  
465 465  [[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-20220820120036-2.png?width=1003&height=469&rev=1.1||alt="image-20220820120036-2.png" height="469" width="1003"]]
... ... @@ -475,6 +475,7 @@
475 475  
476 476  [[image:image-20230512181814-9.png||height="543" width="697"]]
477 477  
488 +
478 478  (% style="color:red" %)**Note:** **LoRaWAN wireless transmission will infect the PIR sensor. Which cause the counting value increase +1 for every uplink. User can change PIR sensor or put sensor away of the SN50_v3 to avoid this happen.**
479 479  
480 480  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
... ... @@ -518,7 +518,7 @@
518 518  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
519 519  |=(% style="width: 50px;background-color:#D9E2F3;color:#0070C0" %)(((
520 520  **Size(bytes)**
521 -)))|=(% style="width: 30px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 120px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 70px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 120px;background-color:#D9E2F3;color:#0070C0" %)**1**|=(% style="width: 70px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 70px;background-color:#D9E2F3;color:#0070C0" %)2
532 +)))|=(% style="width: 30px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 110px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 70px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 120px;background-color:#D9E2F3;color:#0070C0" %)**1**|=(% style="width: 70px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 70px;background-color:#D9E2F3;color:#0070C0" %)2
522 522  |**Value**|BAT|(% style="width:207px" %)(((
523 523  Temperature(DS18B20)
524 524  (PC13)
... ... @@ -894,8 +894,11 @@
894 894  * Example 1: Downlink Payload: 0100001E  ~/~/  Set Transmit Interval (TDC) = 30 seconds
895 895  * Example 2: Downlink Payload: 0100003C  ~/~/  Set Transmit Interval (TDC) = 60 seconds
896 896  
908 +
909 +
897 897  === 3.3.2 Get Device Status ===
898 898  
912 +
899 899  Send a LoRaWAN downlink to ask the device to send its status.
900 900  
901 901  (% style="color:blue" %)**Downlink Payload:  **(%%)0x26 01
... ... @@ -905,6 +905,7 @@
905 905  
906 906  === 3.3.3 Set Interrupt Mode ===
907 907  
922 +
908 908  Feature, Set Interrupt mode for GPIO_EXIT.
909 909  
910 910  (% style="color:blue" %)**AT Command: AT+INTMOD1，AT+INTMOD2，AT+INTMOD3**
... ... @@ -941,8 +941,11 @@
941 941  * Example 3: Downlink Payload: 06000102  **~-~-->**  AT+INTMOD2=2
942 942  * Example 4: Downlink Payload: 06000201  **~-~-->**  AT+INTMOD3=1
943 943  
959 +
960 +
944 944  === 3.3.4 Set Power Output Duration ===
945 945  
963 +
946 946  Control the output duration 5V . Before each sampling, device will
947 947  
948 948  ~1. first enable the power output to external sensor,
... ... @@ -972,8 +972,11 @@
972 972  * Example 1: Downlink Payload: 070000  **~-~-->**  AT+5VT=0
973 973  * Example 2: Downlink Payload: 0701F4  **~-~-->**  AT+5VT=500
974 974  
993 +
994 +
975 975  === 3.3.5 Set Weighing parameters ===
976 976  
997 +
977 977  Feature: Working mode 5 is effective, weight initialization and weight factor setting of HX711.
978 978  
979 979  (% style="color:blue" %)**AT Command: AT+WEIGRE,AT+WEIGAP**
... ... @@ -996,8 +996,11 @@
996 996  * Example 2: Downlink Payload: 08020FA3  **~-~-->**  AT+WEIGAP=400.3
997 997  * Example 3: Downlink Payload: 08020FA0  **~-~-->**  AT+WEIGAP=400.0
998 998  
1020 +
1021 +
999 999  === 3.3.6 Set Digital pulse count value ===
1000 1000  
1024 +
1001 1001  Feature: Set the pulse count value.
1002 1002  
1003 1003  Count 1 is PA8 pin of mode 6 and mode 9. Count 2 is PA4 pin of mode 9.
... ... @@ -1018,8 +1018,11 @@
1018 1018  * Example 1: Downlink Payload: 090100000000  **~-~-->**  AT+SETCNT=1,0
1019 1019  * Example 2: Downlink Payload: 0902000003E8  **~-~-->**  AT+SETCNT=2,1000
1020 1020  
1045 +
1046 +
1021 1021  === 3.3.7 Set Workmode ===
1022 1022  
1049 +
1023 1023  Feature: Switch working mode.
1024 1024  
1025 1025  (% style="color:blue" %)**AT Command: AT+MOD**
... ... @@ -1041,6 +1041,8 @@
1041 1041  * Example 1: Downlink Payload: 0A01  **~-~-->**  AT+MOD=1
1042 1042  * Example 2: Downlink Payload: 0A04  **~-~-->**  AT+MOD=4
1043 1043  
1071 +
1072 +
1044 1044  = 4. Battery & Power Consumption =
1045 1045  
1046 1046  
... ... @@ -1067,13 +1067,18 @@
1067 1067  * (Recommanded way) OTA firmware update via wireless:   [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/Firmware%20OTA%20Update%20for%20Sensors/>>url:http://wiki.dragino.com/xwiki/bin/view/Main/Firmware%20OTA%20Update%20for%20Sensors/]]
1068 1068  * Update through UART TTL interface.**[[Instruction>>url:http://wiki.dragino.com/xwiki/bin/view/Main/UART%20Access%20for%20LoRa%20ST%20v4%20base%20model/#H1.LoRaSTv4baseHardware]]**.
1069 1069  
1099 +
1100 +
1070 1070  = 6. FAQ =
1071 1071  
1072 1072  == 6.1 Where can i find source code of SN50v3-LB? ==
1073 1073  
1105 +
1074 1074  * **[[Hardware Source Files>>https://github.com/dragino/Lora/tree/master/LSN50/v3.0]].**
1075 1075  * **[[Software Source Code & Compile instruction>>https://github.com/dragino/SN50v3]].**
1076 1076  
1109 +
1110 +
1077 1077  = 7. Order Info =
1078 1078  
1079 1079  
... ... @@ -1097,8 +1097,11 @@
1097 1097  * (% style="color:red" %)**20**(%%): With M20 waterproof cable hole
1098 1098  * (% style="color:red" %)**NH**(%%): No Hole
1099 1099  
1134 +
1135 +
1100 1100  = 8. ​Packing Info =
1101 1101  
1138 +
1102 1102  (% style="color:#037691" %)**Package Includes**:
1103 1103  
1104 1104  * SN50v3-LB LoRaWAN Generic Node
... ... @@ -1110,6 +1110,8 @@
1110 1110  * Package Size / pcs : cm
1111 1111  * Weight / pcs : g
1112 1112  
1150 +
1151 +
1113 1113  = 9. Support =
1114 1114  
1115 1115  

Applications

Navigation

Copyright ©2010-2024 Dragino Technology Co., LTD. All rights reserved
Dragino Wiki v2.0