Last modified by Bei Jinggeng on 2025/01/10 15:51
<
From version < 44.3 >
edited by Xiaoling
on 2023/05/18 09:02
To version < 57.2 >
edited by Xiaoling
on 2023/08/10 17:28
>
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  
... ... @@ -123,7 +123,7 @@
123 123  == 1.7 Pin Definitions ==
124 124  
125 125  
126 -[[image:image-20230513102034-2.png]]
132 +[[image:image-20230610163213-1.png||height="404" width="699"]]
127 127  
128 128  
129 129  == 1.8 Mechanical ==
... ... @@ -136,7 +136,7 @@
136 136  [[image:Main.User Manual for LoRaWAN End Nodes.D20-LBD22-LBD23-LB_LoRaWAN_Temperature_Sensor_User_Manual.WebHome@1675143909447-639.png]]
137 137  
138 138  
139 -== Hole Option ==
145 +== 1.9 Hole Option ==
140 140  
141 141  
142 142  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:
... ... @@ -216,7 +216,7 @@
216 216  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
217 217  |(% colspan="6" style="background-color:#d9e2f3; color:#0070c0" %)**Device Status (FPORT=5)**
218 218  |(% style="width:103px" %)**Size (bytes)**|(% style="width:72px" %)**1**|**2**|(% style="width:91px" %)**1**|(% style="width:86px" %)**1**|(% style="width:44px" %)**2**
219 -|(% style="width:103px" %)**Value**|(% style="width:72px" %)Sensor Model|Firmware Version|(% style="width:91px" %)Frequency Band|(% style="width:86px" %)Sub-band|(% style="width:44px" %)BAT
225 +|(% style="width:103px" %)Value|(% style="width:72px" %)Sensor Model|Firmware Version|(% style="width:91px" %)Frequency Band|(% style="width:86px" %)Sub-band|(% style="width:44px" %)BAT
220 220  
221 221  Example parse in TTNv3
222 222  
... ... @@ -227,33 +227,33 @@
227 227  
228 228  (% style="color:#037691" %)**Frequency Band**:
229 229  
230 -*0x01: EU868
236 +0x01: EU868
231 231  
232 -*0x02: US915
238 +0x02: US915
233 233  
234 -*0x03: IN865
240 +0x03: IN865
235 235  
236 -*0x04: AU915
242 +0x04: AU915
237 237  
238 -*0x05: KZ865
244 +0x05: KZ865
239 239  
240 -*0x06: RU864
246 +0x06: RU864
241 241  
242 -*0x07: AS923
248 +0x07: AS923
243 243  
244 -*0x08: AS923-1
250 +0x08: AS923-1
245 245  
246 -*0x09: AS923-2
252 +0x09: AS923-2
247 247  
248 -*0x0a: AS923-3
254 +0x0a: AS923-3
249 249  
250 -*0x0b: CN470
256 +0x0b: CN470
251 251  
252 -*0x0c: EU433
258 +0x0c: EU433
253 253  
254 -*0x0d: KR920
260 +0x0d: KR920
255 255  
256 -*0x0e: MA869
262 +0x0e: MA869
257 257  
258 258  
259 259  (% style="color:#037691" %)**Sub-Band**:
... ... @@ -300,7 +300,7 @@
300 300  
301 301  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
302 302  |(% 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**
303 -|**Value**|Bat|(% style="width:191px" %)(((
309 +|Value|Bat|(% style="width:191px" %)(((
304 304  Temperature(DS18B20)(PC13)
305 305  )))|(% style="width:78px" %)(((
306 306  ADC(PA4)
... ... @@ -315,7 +315,6 @@
315 315  [[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-20220627150949-6.png?rev=1.1||alt="image-20220627150949-6.png"]]
316 316  
317 317  
318 -
319 319  ==== 2.3.2.2  MOD~=2 (Distance Mode) ====
320 320  
321 321  
... ... @@ -323,7 +323,7 @@
323 323  
324 324  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
325 325  |(% 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**
326 -|**Value**|BAT|(% style="width:196px" %)(((
331 +|Value|BAT|(% style="width:196px" %)(((
327 327  Temperature(DS18B20)(PC13)
328 328  )))|(% style="width:87px" %)(((
329 329  ADC(PA4)
... ... @@ -330,9 +330,8 @@
330 330  )))|(% style="width:189px" %)(((
331 331  Digital in(PB15) & Digital Interrupt(PA8)
332 332  )))|(% style="width:208px" %)(((
333 -Distance measure by:1) LIDAR-Lite V3HP
334 -Or
335 -2) Ultrasonic Sensor
338 +Distance measure by: 1) LIDAR-Lite V3HP
339 +Or 2) Ultrasonic Sensor
336 336  )))|(% style="width:117px" %)Reserved
337 337  
338 338  [[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"]]
... ... @@ -354,7 +354,7 @@
354 354  
355 355  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
356 356  |(% 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:100px" %)**1**|(% style="background-color:#d9e2f3; color:#0070c0; width:50px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:120px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:80px" %)**2**
357 -|**Value**|BAT|(% style="width:183px" %)(((
361 +|Value|BAT|(% style="width:183px" %)(((
358 358  Temperature(DS18B20)(PC13)
359 359  )))|(% style="width:173px" %)(((
360 360  Digital in(PB15) & Digital Interrupt(PA8)
... ... @@ -362,8 +362,7 @@
362 362  ADC(PA4)
363 363  )))|(% style="width:323px" %)(((
364 364  Distance measure by:1)TF-Mini plus LiDAR
365 -Or 
366 -2) TF-Luna LiDAR
369 +Or 2) TF-Luna LiDAR
367 367  )))|(% style="width:188px" %)Distance signal  strength
368 368  
369 369  [[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/1656376779088-686.png?rev=1.1||alt="1656376779088-686.png"]]
... ... @@ -380,7 +380,7 @@
380 380  
381 381  (% style="color:red" %)**Need to remove R3 and R4 resistors to get low power,otherwise there will be 400uA standby current.**
382 382  
383 -[[image:image-20230513105207-4.png||height="469" width="802"]]
386 +[[image:image-20230610170047-1.png||height="452" width="799"]]
384 384  
385 385  
386 386  ==== 2.3.2.3  MOD~=3 (3 ADC + I2C) ====
... ... @@ -392,7 +392,7 @@
392 392  |=(% style="width: 50px;background-color:#D9E2F3;color:#0070C0" %)(((
393 393  **Size(bytes)**
394 394  )))|=(% 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
395 -|**Value**|(% style="width:68px" %)(((
398 +|Value|(% style="width:68px" %)(((
396 396  ADC1(PA4)
397 397  )))|(% style="width:75px" %)(((
398 398  ADC2(PA5)
... ... @@ -416,7 +416,7 @@
416 416  
417 417  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
418 418  |(% 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:100px" %)**1**|(% style="background-color:#d9e2f3; color:#0070c0; width:100px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:100px" %)**2**
419 -|**Value**|BAT|(% style="width:186px" %)(((
422 +|Value|BAT|(% style="width:186px" %)(((
420 420  Temperature1(DS18B20)(PC13)
421 421  )))|(% style="width:82px" %)(((
422 422  ADC(PA4)
... ... @@ -427,10 +427,10 @@
427 427  
428 428  [[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/1656377606181-607.png?rev=1.1||alt="1656377606181-607.png"]]
429 429  
433 +
430 430  [[image:image-20230513134006-1.png||height="559" width="736"]]
431 431  
432 432  
433 -
434 434  ==== 2.3.2.5  MOD~=5(Weight Measurement by HX711) ====
435 435  
436 436  
... ... @@ -459,7 +459,7 @@
459 459  |=(% style="width: 50px;background-color:#D9E2F3;color:#0070C0" %)(((
460 460  **Size(bytes)**
461 461  )))|=(% 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**
462 -|**Value**|BAT|(% style="width:193px" %)(((
465 +|Value|BAT|(% style="width:193px" %)(((
463 463  Temperature(DS18B20)(PC13)
464 464  )))|(% style="width:85px" %)(((
465 465  ADC(PA4)
... ... @@ -485,7 +485,7 @@
485 485  
486 486  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
487 487  |=(% style="width: 60px;background-color:#D9E2F3;color:#0070C0" %)**Size(bytes)**|=(% style="width: 40px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 180px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 60px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 100px;background-color:#D9E2F3;color:#0070C0" %)**1**|=(% style="width: 80px;background-color:#D9E2F3;color:#0070C0" %)**4**
488 -|**Value**|BAT|(% style="width:256px" %)(((
491 +|Value|BAT|(% style="width:256px" %)(((
489 489  Temperature(DS18B20)(PC13)
490 490  )))|(% style="width:108px" %)(((
491 491  ADC(PA4)
... ... @@ -498,7 +498,6 @@
498 498  [[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/1656378441509-171.png?rev=1.1||alt="1656378441509-171.png"]]
499 499  
500 500  
501 -
502 502  ==== 2.3.2.7  MOD~=7 (Three interrupt contact modes) ====
503 503  
504 504  
... ... @@ -506,7 +506,7 @@
506 506  |=(% style="width: 50px;background-color:#D9E2F3;color:#0070C0" %)(((
507 507  **Size(bytes)**
508 508  )))|=(% style="width: 20px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 90px;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: 90px;background-color:#D9E2F3;color:#0070C0" %)**1**|=(% style="width: 90px;background-color:#D9E2F3;color:#0070C0" %)1|=(% style="width: 40px;background-color:#D9E2F3;color:#0070C0" %)2
509 -|**Value**|BAT|(% style="width:188px" %)(((
511 +|Value|BAT|(% style="width:188px" %)(((
510 510  Temperature(DS18B20)
511 511  (PC13)
512 512  )))|(% style="width:83px" %)(((
... ... @@ -525,7 +525,7 @@
525 525  |=(% style="width: 50px;background-color:#D9E2F3;color:#0070C0" %)(((
526 526  **Size(bytes)**
527 527  )))|=(% 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
528 -|**Value**|BAT|(% style="width:207px" %)(((
530 +|Value|BAT|(% style="width:207px" %)(((
529 529  Temperature(DS18B20)
530 530  (PC13)
531 531  )))|(% style="width:94px" %)(((
... ... @@ -548,7 +548,7 @@
548 548  |=(% style="width: 50px;background-color:#D9E2F3;color:#0070C0" %)(((
549 549  **Size(bytes)**
550 550  )))|=(% style="width: 20px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 90px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 90px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 60px;background-color:#D9E2F3;color:#0070C0" %)**1**|=(% style="width: 90px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 60px;background-color:#D9E2F3;color:#0070C0" %)4|=(% style="width: 60px;background-color:#D9E2F3;color:#0070C0" %)4
551 -|**Value**|BAT|(((
553 +|Value|BAT|(((
552 552  Temperature
553 553  (DS18B20)(PC13)
554 554  )))|(((
... ... @@ -647,9 +647,9 @@
647 647  ==== 2.3.3.4  Analogue Digital Converter (ADC) ====
648 648  
649 649  
650 -The measuring range of the ADC is only about 0V to 1.1V The voltage resolution is about 0.24mv.
652 +The measuring range of the ADC is only about 0.1V to 1.1V The voltage resolution is about 0.24mv.
651 651  
652 -When the measured output voltage of the sensor is not within the range of 0V and 1.1V, the output voltage terminal of the sensor shall be divided The example in the following figure is to reduce the output voltage of the sensor by three times If it is necessary to reduce more times, calculate according to the formula in the figure and connect the corresponding resistance in series.
654 +When the measured output voltage of the sensor is not within the range of 0.1V and 1.1V, the output voltage terminal of the sensor shall be divided The example in the following figure is to reduce the output voltage of the sensor by three times If it is necessary to reduce more times, calculate according to the formula in the figure and connect the corresponding resistance in series.
653 653  
654 654  [[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/WebHome/image-20220628150112-1.png?width=285&height=241&rev=1.1||alt="image-20220628150112-1.png" height="241" width="285"]]
655 655  
... ... @@ -708,7 +708,7 @@
708 708  [[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/1656379339508-835.png?rev=1.1||alt="1656379339508-835.png"]]
709 709  
710 710  
711 -In MOD=1, user can use byte 6 to see the status for door open or close. TTN V3 decoder is as below:
713 +In **MOD=1**, user can use byte 6 to see the status for door open or close. TTN V3 decoder is as below:
712 712  
713 713  door= (bytes[6] & 0x80)? "CLOSE":"OPEN";
714 714  
... ... @@ -725,8 +725,9 @@
725 725  
726 726  Below is the connection to SHT20/ SHT31. The connection is as below:
727 727  
728 -[[image:image-20230513103633-3.png||height="448" width="716"]]
730 +[[image:image-20230610170152-2.png||height="501" width="846"]]
729 729  
732 +
730 730  The device will be able to get the I2C sensor data now and upload to IoT Server.
731 731  
732 732  [[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/1656379664142-345.png?rev=1.1||alt="1656379664142-345.png"]]
... ... @@ -774,7 +774,7 @@
774 774  ==== 2.3.3.9  Battery Output - BAT pin ====
775 775  
776 776  
777 -The BAT pin of SN50v3 is connected to the Battery directly. If users want to use BAT pin to power an external sensor. User need to make sure the external sensor is of low power consumption. Because the BAT pin is always open. If the external sensor is of high power consumption. the battery of SN50v3-LB will run out very soon.
780 +The BAT pin of SN50v3-LB is connected to the Battery directly. If users want to use BAT pin to power an external sensor. User need to make sure the external sensor is of low power consumption. Because the BAT pin is always open. If the external sensor is of high power consumption. the battery of SN50v3-LB will run out very soon.
778 778  
779 779  
780 780  ==== 2.3.3.10  +5V Output ====
... ... @@ -788,7 +788,7 @@
788 788  
789 789  Means set 5V valid time to have 1000ms. So the real 5V output will actually have 1000ms + sampling time for other sensors.
790 790  
791 -By default the AT+5VT=500. If the external sensor which require 5v and require more time to get stable state, user can use this command to increase the power ON duration for this sensor.
794 +By default the **AT+5VT=500**. If the external sensor which require 5v and require more time to get stable state, user can use this command to increase the power ON duration for this sensor.
792 792  
793 793  
794 794  ==== 2.3.3.11  BH1750 Illumination Sensor ====
... ... @@ -821,6 +821,8 @@
821 821  * 7: MOD8
822 822  * 8: MOD9
823 823  
827 +
828 +
824 824  == 2.4 Payload Decoder file ==
825 825  
826 826  
... ... @@ -850,6 +850,8 @@
850 850  * AT Command via UART Connection : See [[UART Connection>>http://wiki.dragino.com/xwiki/bin/view/Main/UART%20Access%20for%20LoRa%20ST%20v4%20base%20model/#H2.3UARTConnectionforSN50v3basemotherboard]].
851 851  * LoRaWAN Downlink.  Instruction for different platforms: See [[IoT LoRaWAN Server>>http://wiki.dragino.com/xwiki/bin/view/Main/]] section.
852 852  
858 +
859 +
853 853  == 3.2 General Commands ==
854 854  
855 855  
... ... @@ -877,7 +877,7 @@
877 877  (% style="color:blue" %)**AT Command: AT+TDC**
878 878  
879 879  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
880 -|=(% style="width: 156px;background-color:#D9E2F3" %)**Command Example**|=(% style="width: 137px;background-color:#D9E2F3" %)**Function**|=(% style="background-color:#D9E2F3" %)**Response**
887 +|=(% style="width: 156px;background-color:#D9E2F3;color:#0070C0" %)**Command Example**|=(% style="width: 137px;background-color:#D9E2F3;color:#0070C0" %)**Function**|=(% style="background-color:#D9E2F3;color:#0070C0" %)**Response**
881 881  |(% style="width:156px" %)AT+TDC=?|(% style="width:137px" %)Show current transmit Interval|(((
882 882  30000
883 883  OK
... ... @@ -897,14 +897,16 @@
897 897  * Example 1: Downlink Payload: 0100001E  ~/~/  Set Transmit Interval (TDC) = 30 seconds
898 898  * Example 2: Downlink Payload: 0100003C  ~/~/  Set Transmit Interval (TDC) = 60 seconds
899 899  
907 +
908 +
900 900  === 3.3.2 Get Device Status ===
901 901  
902 902  
903 903  Send a LoRaWAN downlink to ask the device to send its status.
904 904  
905 -(% style="color:blue" %)**Downlink Payload:  **(%%)0x26 01
914 +(% style="color:blue" %)**Downlink Payload: 0x26 01**
906 906  
907 -Sensor will upload Device Status via FPORT=5. See payload section for detail.
916 +Sensor will upload Device Status via **FPORT=5**. See payload section for detail.
908 908  
909 909  
910 910  === 3.3.3 Set Interrupt Mode ===
... ... @@ -915,7 +915,7 @@
915 915  (% style="color:blue" %)**AT Command: AT+INTMOD1，AT+INTMOD2，AT+INTMOD3**
916 916  
917 917  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
918 -|=(% style="width: 154px;background-color:#D9E2F3" %)**Command Example**|=(% style="width: 196px;background-color:#D9E2F3" %)**Function**|=(% style="width: 157px;background-color:#D9E2F3" %)**Response**
927 +|=(% 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**
919 919  |(% style="width:154px" %)AT+INTMOD1=?|(% style="width:196px" %)Show current interrupt mode|(% style="width:157px" %)(((
920 920  0
921 921  OK
... ... @@ -945,6 +945,8 @@
945 945  * Example 3: Downlink Payload: 06000102  **~-~-->**  AT+INTMOD2=2
946 946  * Example 4: Downlink Payload: 06000201  **~-~-->**  AT+INTMOD3=1
947 947  
957 +
958 +
948 948  === 3.3.4 Set Power Output Duration ===
949 949  
950 950  
... ... @@ -959,7 +959,7 @@
959 959  (% style="color:blue" %)**AT Command: AT+5VT**
960 960  
961 961  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
962 -|=(% style="width: 154px;background-color:#D9E2F3" %)**Command Example**|=(% style="width: 196px;background-color:#D9E2F3" %)**Function**|=(% style="width: 157px;background-color:#D9E2F3" %)**Response**
973 +|=(% 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**
963 963  |(% style="width:154px" %)AT+5VT=?|(% style="width:196px" %)Show 5V open time.|(% style="width:157px" %)(((
964 964  500(default)
965 965  OK
... ... @@ -977,6 +977,8 @@
977 977  * Example 1: Downlink Payload: 070000  **~-~-->**  AT+5VT=0
978 978  * Example 2: Downlink Payload: 0701F4  **~-~-->**  AT+5VT=500
979 979  
991 +
992 +
980 980  === 3.3.5 Set Weighing parameters ===
981 981  
982 982  
... ... @@ -985,7 +985,7 @@
985 985  (% style="color:blue" %)**AT Command: AT+WEIGRE,AT+WEIGAP**
986 986  
987 987  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
988 -|=(% style="width: 154px;background-color:#D9E2F3" %)**Command Example**|=(% style="width: 196px;background-color:#D9E2F3" %)**Function**|=(% style="width: 157px;background-color:#D9E2F3" %)**Response**
1001 +|=(% 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**
989 989  |(% style="width:154px" %)AT+WEIGRE|(% style="width:196px" %)Weight is initialized to 0.|(% style="width:157px" %)OK
990 990  |(% style="width:154px" %)AT+WEIGAP=？|(% style="width:196px" %)400.0|(% style="width:157px" %)OK(default)
991 991  |(% style="width:154px" %)AT+WEIGAP=400.3|(% style="width:196px" %)Set the factor to 400.3.|(% style="width:157px" %)OK
... ... @@ -1002,6 +1002,8 @@
1002 1002  * Example 2: Downlink Payload: 08020FA3  **~-~-->**  AT+WEIGAP=400.3
1003 1003  * Example 3: Downlink Payload: 08020FA0  **~-~-->**  AT+WEIGAP=400.0
1004 1004  
1018 +
1019 +
1005 1005  === 3.3.6 Set Digital pulse count value ===
1006 1006  
1007 1007  
... ... @@ -1012,7 +1012,7 @@
1012 1012  (% style="color:blue" %)**AT Command: AT+SETCNT**
1013 1013  
1014 1014  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
1015 -|=(% style="width: 154px;background-color:#D9E2F3" %)**Command Example**|=(% style="width: 196px;background-color:#D9E2F3" %)**Function**|=(% style="width: 157px;background-color:#D9E2F3" %)**Response**
1030 +|=(% 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**
1016 1016  |(% style="width:154px" %)AT+SETCNT=1,100|(% style="width:196px" %)Initialize the count value 1 to 100.|(% style="width:157px" %)OK
1017 1017  |(% style="width:154px" %)AT+SETCNT=2,0|(% style="width:196px" %)Initialize the count value 2 to 0.|(% style="width:157px" %)OK
1018 1018  
... ... @@ -1025,6 +1025,8 @@
1025 1025  * Example 1: Downlink Payload: 090100000000  **~-~-->**  AT+SETCNT=1,0
1026 1026  * Example 2: Downlink Payload: 0902000003E8  **~-~-->**  AT+SETCNT=2,1000
1027 1027  
1043 +
1044 +
1028 1028  === 3.3.7 Set Workmode ===
1029 1029  
1030 1030  
... ... @@ -1033,7 +1033,7 @@
1033 1033  (% style="color:blue" %)**AT Command: AT+MOD**
1034 1034  
1035 1035  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
1036 -|=(% style="width: 154px;background-color:#D9E2F3" %)**Command Example**|=(% style="width: 196px;background-color:#D9E2F3" %)**Function**|=(% style="width: 157px;background-color:#D9E2F3" %)**Response**
1053 +|=(% 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**
1037 1037  |(% style="width:154px" %)AT+MOD=?|(% style="width:196px" %)Get the current working mode.|(% style="width:157px" %)(((
1038 1038  OK
1039 1039  )))
... ... @@ -1049,6 +1049,8 @@
1049 1049  * Example 1: Downlink Payload: 0A01  **~-~-->**  AT+MOD=1
1050 1050  * Example 2: Downlink Payload: 0A04  **~-~-->**  AT+MOD=4
1051 1051  
1069 +
1070 +
1052 1052  = 4. Battery & Power Consumption =
1053 1053  
1054 1054  
... ... @@ -1061,20 +1061,21 @@
1061 1061  
1062 1062  
1063 1063  (% class="wikigeneratedid" %)
1064 -User can change firmware SN50v3-LB to:
1083 +**User can change firmware SN50v3-LB to:**
1065 1065  
1066 1066  * Change Frequency band/ region.
1067 1067  * Update with new features.
1068 1068  * Fix bugs.
1069 1069  
1070 -Firmware and changelog can be downloaded from : **[[Firmware download link>>url:https://www.dropbox.com/sh/kwqv57tp6pejias/AAAopYMATh1GM6fZ-VRCLrpDa?dl=0]]**
1089 +**Firmware and changelog can be downloaded from :** **[[Firmware download link>>https://www.dropbox.com/sh/4rov7bcp6u28exp/AACt-wAySd4si5AXi8DBmvSca?dl=0]]**
1071 1071  
1091 +**Methods to Update Firmware:**
1072 1072  
1073 -Methods to Update Firmware:
1093 +* (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/]]**
1094 +* 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]]**.
1074 1074  
1075 -* (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/]]
1076 -* 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]]**.
1077 1077  
1097 +
1078 1078  = 6. FAQ =
1079 1079  
1080 1080  == 6.1 Where can i find source code of SN50v3-LB? ==
... ... @@ -1083,6 +1083,24 @@
1083 1083  * **[[Hardware Source Files>>https://github.com/dragino/Lora/tree/master/LSN50/v3.0]].**
1084 1084  * **[[Software Source Code & Compile instruction>>https://github.com/dragino/SN50v3]].**
1085 1085  
1106 +
1107 +
1108 +== 6.2 How to generate PWM Output in SN50v3-LB? ==
1109 +
1110 +
1111 +See this document: **[[Generate PWM Output on SN50v3>>https://www.dropbox.com/scl/fi/r3trcet2knujg40w0mgyn/Generate-PWM-Output-on-SN50v3.pdf?rlkey=rxsgmrhhrv62iiiwjq9sv10bn&dl=0]]**.
1112 +
1113 +
1114 +== 6.3 How to put several sensors to a SN50v3-LB? ==
1115 +
1116 +
1117 +When we want to put several sensors to A SN50v3-LB, the waterproof at the grand connector will become an issue. User can try to exchange the grand connector to below type.
1118 +
1119 +[[Reference Supplier>>https://www.yscableglands.com/cable-glands/nylon-cable-glands/cable-gland-rubber-seal.html]].
1120 +
1121 +[[image:image-20230810121434-1.png||height="242" width="656"]]
1122 +
1123 +
1086 1086  = 7. Order Info =
1087 1087  
1088 1088  
... ... @@ -1106,6 +1106,8 @@
1106 1106  * (% style="color:red" %)**20**(%%): With M20 waterproof cable hole
1107 1107  * (% style="color:red" %)**NH**(%%): No Hole
1108 1108  
1147 +
1148 +
1109 1109  = 8. ​Packing Info =
1110 1110  
1111 1111  
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