Changes for page SN50v3-LB/LS -- LoRaWAN Sensor Node User Manual
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... ... @@ -1,1 +1,1 @@ 1 -SN50v3-LB LoRaWAN Sensor NodeUser Manual1 +SN50v3-LB User Manual - Author
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... ... @@ -1,1 +1,1 @@ 1 -XWiki. Saxer1 +XWiki.Edwin - Content
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... ... @@ -1,5 +1,4 @@ 1 -(% style="text-align:center" %) 2 -[[image:image-20230515135611-1.jpeg||height="589" width="589"]] 1 +[[image:image-20230511201248-1.png||height="403" width="489"]] 3 3 4 4 5 5 ... ... @@ -123,7 +123,7 @@ 123 123 == 1.7 Pin Definitions == 124 124 125 125 126 -[[image:image-2023051 3102034-2.png]]125 +[[image:image-20230511203450-2.png||height="443" width="785"]] 127 127 128 128 129 129 == 1.8 Mechanical == ... ... @@ -145,12 +145,12 @@ 145 145 [[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/1656298089706-973.png?rev=1.1||alt="1656298089706-973.png"]] 146 146 147 147 148 -= 2. Configure S N50v3-LB to connect to LoRaWAN network =147 += 2. Configure S31x-LB to connect to LoRaWAN network = 149 149 150 150 == 2.1 How it works == 151 151 152 152 153 -The S N50v3-LB is configured as (% style="color:#037691" %)**LoRaWAN OTAA Class A**(%%) mode by default. It has OTAA keys to join LoRaWAN network. To connect a local LoRaWAN network, you need to input the OTAA keys in the LoRaWAN IoT server and press the button to activate the S31x-LB. It will automatically join the network via OTAA and start to send the sensor value. The default uplink interval is 20 minutes.152 +The S31x-LB is configured as (% style="color:#037691" %)**LoRaWAN OTAA Class A**(%%) mode by default. It has OTAA keys to join LoRaWAN network. To connect a local LoRaWAN network, you need to input the OTAA keys in the LoRaWAN IoT server and press the button to activate the S31x-LB. It will automatically join the network via OTAA and start to send the sensor value. The default uplink interval is 20 minutes. 154 154 155 155 156 156 == 2.2 Quick guide to connect to LoRaWAN server (OTAA) == ... ... @@ -161,11 +161,11 @@ 161 161 The LPS8V2 is already set to connected to [[TTN network >>url:https://console.cloud.thethings.network/]], so what we need to now is configure the TTN server. 162 162 163 163 164 -(% style="color:blue" %)**Step 1:**(%%) Create a device in TTN with the OTAA keys from S N50v3-LB.163 +(% style="color:blue" %)**Step 1:**(%%) Create a device in TTN with the OTAA keys from S31x-LB. 165 165 166 -Each S N50v3-LB is shipped with a sticker with the default device EUI as below:165 +Each S31x-LB is shipped with a sticker with the default device EUI as below: 167 167 168 -[[image: http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/S31-LB_S31B-LB/WebHome/image-20230426084152-1.png?width=502&height=233&rev=1.1||alt="图片-20230426084152-1.png" height="233" width="502"]]167 +[[image:image-20230426084152-1.png||alt="图片-20230426084152-1.png" height="233" width="502"]] 169 169 170 170 171 171 You can enter this key in the LoRaWAN Server portal. Below is TTN screen shot: ... ... @@ -192,10 +192,10 @@ 192 192 [[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSN50v2-S31-S31B%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20User%20Manual/WebHome/image-20220611161308-6.png?width=744&height=485&rev=1.1||alt="图片-20220611161308-6.png"]] 193 193 194 194 195 -(% style="color:blue" %)**Step 2:**(%%) Activate S N50v3-LB194 +(% style="color:blue" %)**Step 2:**(%%) Activate on S31x-LB 196 196 197 197 198 -Press the button for 5 seconds to activate the S N50v3-LB.197 +Press the button for 5 seconds to activate the S31x-LB. 199 199 200 200 (% style="color:green" %)**Green led**(%%) will fast blink 5 times, device will enter (% style="color:blue" %)**OTA mode**(%%) for 3 seconds. And then start to JOIN LoRaWAN network. (% style="color:green" %)**Green led**(%%) will solidly turn on for 5 seconds after joined in network. 201 201 ... ... @@ -207,7 +207,7 @@ 207 207 === 2.3.1 Device Status, FPORT~=5 === 208 208 209 209 210 -Users can use the downlink command(**0x26 01**) to ask S N50v3 to send device configure detail, include device configure status. SN50v3 will uplink a payload via FPort=5 to server.209 +Users can use the downlink command(**0x26 01**) to ask S31x-LB to send device configure detail, include device configure status. S31x-LB will uplink a payload via FPort=5 to server. 211 211 212 212 The Payload format is as below. 213 213 ... ... @@ -219,9 +219,11 @@ 219 219 220 220 Example parse in TTNv3 221 221 221 +[[image:image-20230421171614-1.png||alt="图片-20230421171614-1.png"]] 222 222 223 -(% style="color:#037691" %)**Sensor Model**(%%): For SN50v3, this value is 0x1C 224 224 224 +(% style="color:#037691" %)**Sensor Model**(%%): For S31x-LB, this value is 0x0A 225 + 225 225 (% style="color:#037691" %)**Firmware Version**(%%): 0x0100, Means: v1.0.0 version 226 226 227 227 (% style="color:#037691" %)**Frequency Band**: ... ... @@ -273,396 +273,39 @@ 273 273 Ex2: 0x0B49 = 2889mV 274 274 275 275 276 -=== 2.3.2 Working Modes &Sensor Data.Uplink viaFPORT~=2 ===277 +=== 2.3.2 Sensor Data. FPORT~=2 === 277 277 278 278 279 -S N50v3 has different workingmode fortheconnectionsof different type of sensors. This sectiondescribes these modes. Use canuse the AT Command AT+MOD to set SN50v3 to different working modes.280 +Sensor Data is uplink via FPORT=2 280 280 281 -For example: 282 - 283 - **AT+MOD=2 ** ~/~/ will set the SN50v3 to work in MOD=2 distance mode which target to measure distance via Ultrasonic Sensor. 284 - 285 - 286 -(% style="color:red" %) **Important Notice:** 287 - 288 -1. Some working modes has payload more than 12 bytes, The US915/AU915/AS923 frequency bands' definition has maximum 11 bytes in **DR0**. Server sides will see NULL payload while SN50v3 transmit in DR0 with 12 bytes payload. 289 -1. All modes share the same Payload Explanation from HERE. 290 -1. By default, the device will send an uplink message every 20 minutes. 291 - 292 -==== 2.3.2.1 MOD~=1 (Default Mode) ==== 293 - 294 -In this mode, uplink payload includes in total 11 bytes. Uplink packets use FPORT=2. 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** 298 -|**Value**|Bat|(% style="width:191px" %)((( 299 -Temperature(DS18B20) 300 - 301 -(PC13) 302 -)))|(% style="width:78px" %)((( 303 -ADC 304 - 305 -(PA4) 306 -)))|(% style="width:216px" %)((( 307 -Digital in(PB15) & 308 - 309 -Digital Interrupt(PA8) 310 - 311 - 312 -)))|(% style="width:308px" %)((( 313 -Temperature 314 - 315 -(SHT20 or SHT31 or BH1750 Illumination Sensor) 316 -)))|(% style="width:154px" %)((( 317 -Humidity 318 - 319 -(SHT20 or SHT31) 320 -))) 321 - 322 -[[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"]] 323 - 324 - 325 -==== 2.3.2.2 MOD~=2 (Distance Mode) ==== 326 - 327 -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. 328 - 329 -(% style="width:1011px" %) 330 -|**Size(bytes)**|**2**|(% style="width:196px" %)**2**|(% style="width:87px" %)**2**|(% style="width:189px" %)**1**|(% style="width:208px" %)**2**|(% style="width:117px" %)**2** 331 -|**Value**|BAT|(% style="width:196px" %)((( 332 -Temperature(DS18B20) 333 - 334 -(PC13) 335 -)))|(% style="width:87px" %)((( 336 -ADC 337 - 338 -(PA4) 339 -)))|(% style="width:189px" %)((( 340 -Digital in(PB15) & 341 - 342 -Digital Interrupt(PA8) 343 -)))|(% style="width:208px" %)((( 344 -Distance measure by: 345 -1) LIDAR-Lite V3HP 346 -Or 347 -2) Ultrasonic Sensor 348 -)))|(% style="width:117px" %)Reserved 349 - 350 -[[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"]] 351 - 352 -**Connection of LIDAR-Lite V3HP:** 353 - 354 -[[image:image-20230512173758-5.png||height="563" width="712"]] 355 - 356 -**Connection to Ultrasonic Sensor:** 357 - 358 -Need to remove R1 and R2 resistors to get low power,otherwise there will be 240uA standby current. 359 - 360 -[[image:image-20230512173903-6.png||height="596" width="715"]] 361 - 362 -For the connection to TF-Mini or TF-Luna , MOD2 payload is as below: 363 - 364 -(% style="width:1113px" %) 365 -|**Size(bytes)**|**2**|(% style="width:183px" %)**2**|(% style="width:173px" %)**1**|(% style="width:84px" %)**2**|(% style="width:323px" %)**2**|(% style="width:188px" %)**2** 366 -|**Value**|BAT|(% style="width:183px" %)((( 367 -Temperature(DS18B20) 368 - 369 -(PC13) 370 -)))|(% style="width:173px" %)((( 371 -Digital in(PB15) & 372 - 373 -Digital Interrupt(PA8) 374 -)))|(% style="width:84px" %)((( 375 -ADC 376 - 377 -(PA4) 378 -)))|(% style="width:323px" %)((( 379 -Distance measure by:1)TF-Mini plus LiDAR 380 -Or 381 -2) TF-Luna LiDAR 382 -)))|(% style="width:188px" %)Distance signal strength 383 - 384 -[[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"]] 385 - 386 -**Connection to [[TF-Mini plus>>url:http://en.benewake.com/product/detail/5c345cd0e5b3a844c472329b.html]] LiDAR(UART version):** 387 - 388 -Need to remove R3 and R4 resistors to get low power,otherwise there will be 400uA standby current. 389 - 390 -[[image:image-20230512180609-7.png||height="555" width="802"]] 391 - 392 -**Connection to [[TF-Luna>>url:http://en.benewake.com/product/detail/5e1c1fd04d839408076b6255.html]] LiDAR (UART version):** 393 - 394 -Need to remove R3 and R4 resistors to get low power,otherwise there will be 400uA standby current. 395 - 396 -[[image:image-20230513105207-4.png||height="469" width="802"]] 397 - 398 - 399 -==== 2.3.2.3 MOD~=3 (3 ADC + I2C) ==== 400 - 401 -This mode has total 12 bytes. Include 3 x ADC + 1x I2C 402 - 403 -(% style="width:1031px" %) 404 -|=((( 282 +(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:500px" %) 283 +|=(% style="width: 90px;background-color:#D9E2F3" %)((( 405 405 **Size(bytes)** 406 -)))|=(% style="width: 68px;" %)**2**|=(% style="width: 75px;" %)**2**|=**2**|=**1**|=(% style="width: 304px;" %)2|=(% style="width: 163px;" %)2|=(% style="width: 53px;" %)1 407 -|**Value**|(% style="width:68px" %)((( 408 -ADC1 409 - 410 -(PA4) 411 -)))|(% style="width:75px" %)((( 412 -ADC2 413 - 414 -(PA5) 415 -)))|((( 416 -ADC3 417 - 418 -(PA8) 419 -)))|((( 420 -Digital Interrupt(PB15) 421 -)))|(% style="width:304px" %)((( 422 -Temperature 423 - 424 -(SHT20 or SHT31 or BH1750 Illumination Sensor) 425 -)))|(% style="width:163px" %)((( 426 -Humidity 427 - 428 -(SHT20 or SHT31) 429 -)))|(% style="width:53px" %)Bat 430 - 431 -[[image:image-20230513110214-6.png]] 432 - 433 - 434 -==== 2.3.2.4 MOD~=4 (3 x DS18B20) ==== 435 - 436 - 437 -This mode has total 11 bytes. As shown below: 438 - 439 -(% style="width:1017px" %) 440 -|**Size(bytes)**|**2**|(% style="width:186px" %)**2**|(% style="width:82px" %)**2**|(% style="width:210px" %)**1**|(% style="width:191px" %)**2**|(% style="width:183px" %)**2** 441 -|**Value**|BAT|(% style="width:186px" %)((( 442 -Temperature1(DS18B20) 443 -(PC13) 444 -)))|(% style="width:82px" %)((( 445 -ADC 446 - 447 -(PA4) 448 -)))|(% style="width:210px" %)((( 449 -Digital in(PB15) & 450 - 451 -Digital Interrupt(PA8) 452 -)))|(% style="width:191px" %)Temperature2(DS18B20) 453 -(PB9)|(% style="width:183px" %)Temperature3(DS18B20) 454 -(PB8) 455 - 456 -[[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"]] 457 - 458 -[[image:image-20230513134006-1.png||height="559" width="736"]] 459 - 460 - 461 -==== 2.3.2.5 MOD~=5(Weight Measurement by HX711) ==== 462 - 463 -[[image:image-20230512164658-2.png||height="532" width="729"]] 464 - 465 -Each HX711 need to be calibrated before used. User need to do below two steps: 466 - 467 -1. Zero calibration. Don't put anything on load cell and run **AT+WEIGRE** to calibrate to Zero gram. 468 -1. Adjust calibration factor (default value 400): Put a known weight thing on load cell and run **AT+WEIGAP** to adjust the Calibration Factor. 469 -1. ((( 470 -Weight has 4 bytes, the unit is g. 285 +)))|=(% style="width: 80px;background-color:#D9E2F3" %)2|=(% style="width: 90px;background-color:#D9E2F3" %)4|=(% style="width:80px;background-color:#D9E2F3" %)1|=(% style="width: 80px;background-color:#D9E2F3" %)**2**|=(% style="width: 80px;background-color:#D9E2F3" %)2 286 +|(% style="width:99px" %)**Value**|(% style="width:69px" %)((( 287 +[[Battery>>||anchor="HBattery:"]] 288 +)))|(% style="width:130px" %)((( 289 +[[Unix TimeStamp>>||anchor="H2.5.2UnixTimeStamp"]] 290 +)))|(% style="width:91px" %)((( 291 +[[Alarm Flag>>||anchor="HAlarmFlag26MOD:"]] 292 +)))|(% style="width:103px" %)((( 293 +[[Temperature>>||anchor="HTemperature:"]] 294 +)))|(% style="width:80px" %)((( 295 +[[Humidity>>||anchor="HHumidity:"]] 471 471 ))) 472 472 473 - Forexample:298 +==== (% style="color:#4472c4" %)**Battery**(%%) ==== 474 474 475 - **AT+GETSENSORVALUE=0**300 +Sensor Battery Level. 476 476 477 -Response: Weight is 401 g 478 - 479 -Check the response of this command and adjust the value to match the real value for thing. 480 - 481 -(% style="width:767px" %) 482 -|=((( 483 -**Size(bytes)** 484 -)))|=**2**|=(% style="width: 193px;" %)**2**|=(% style="width: 85px;" %)**2**|=(% style="width: 186px;" %)**1**|=(% style="width: 100px;" %)**4** 485 -|**Value**|BAT|(% style="width:193px" %)((( 486 -Temperature(DS18B20) 487 - 488 -(PC13) 489 - 490 - 491 -)))|(% style="width:85px" %)((( 492 -ADC 493 - 494 -(PA4) 495 -)))|(% style="width:186px" %)((( 496 -Digital in(PB15) & 497 - 498 -Digital Interrupt(PA8) 499 -)))|(% style="width:100px" %)Weight 500 - 501 -[[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"]] 502 - 503 - 504 -==== 2.3.2.6 MOD~=6 (Counting Mode) ==== 505 - 506 -In this mode, the device will work in counting mode. It counts the interrupt on the interrupt pins and sends the count on TDC time. 507 - 508 -Connection is as below. The PIR sensor is a count sensor, it will generate interrupt when people come close or go away. User can replace the PIR sensor with other counting sensors. 509 - 510 -[[image:image-20230512181814-9.png||height="543" width="697"]] 511 - 512 -**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. 513 - 514 -(% style="width:961px" %) 515 -|=**Size(bytes)**|=**2**|=(% style="width: 256px;" %)**2**|=(% style="width: 108px;" %)**2**|=(% style="width: 126px;" %)**1**|=(% style="width: 145px;" %)**4** 516 -|**Value**|BAT|(% style="width:256px" %)((( 517 -Temperature(DS18B20) 518 - 519 -(PC13) 520 -)))|(% style="width:108px" %)((( 521 -ADC 522 - 523 -(PA4) 524 -)))|(% style="width:126px" %)((( 525 -Digital in 526 - 527 -(PB15) 528 -)))|(% style="width:145px" %)((( 529 -Count 530 - 531 -(PA8) 532 -))) 533 - 534 -[[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"]] 535 - 536 - 537 -==== 2.3.2.7 MOD~=7 (Three interrupt contact modes) ==== 538 - 539 -(% style="width:1108px" %) 540 -|=((( 541 -**Size(bytes)** 542 -)))|=**2**|=(% style="width: 188px;" %)**2**|=(% style="width: 83px;" %)**2**|=(% style="width: 184px;" %)**1**|=(% style="width: 186px;" %)**1**|=(% style="width: 197px;" %)1|=(% style="width: 100px;" %)2 543 -|**Value**|BAT|(% style="width:188px" %)((( 544 -Temperature(DS18B20) 545 - 546 -(PC13) 547 -)))|(% style="width:83px" %)((( 548 -ADC 549 - 550 -(PA5) 551 -)))|(% style="width:184px" %)((( 552 -Digital Interrupt1(PA8) 553 -)))|(% style="width:186px" %)Digital Interrupt2(PA4)|(% style="width:197px" %)Digital Interrupt3(PB15)|(% style="width:100px" %)Reserved 554 - 555 -[[image:image-20230513111203-7.png||height="324" width="975"]] 556 - 557 -==== 2.3.2.8 MOD~=8 (3ADC+1DS18B20) ==== 558 - 559 -(% style="width:922px" %) 560 -|=((( 561 -**Size(bytes)** 562 -)))|=**2**|=(% style="width: 207px;" %)**2**|=(% style="width: 94px;" %)**2**|=(% style="width: 198px;" %)**1**|=(% style="width: 84px;" %)**2**|=(% style="width: 82px;" %)2 563 -|**Value**|BAT|(% style="width:207px" %)((( 564 -Temperature(DS18B20) 565 - 566 -(PC13) 567 -)))|(% style="width:94px" %)((( 568 -ADC1 569 - 570 -(PA4) 571 -)))|(% style="width:198px" %)((( 572 -Digital Interrupt(PB15) 573 -)))|(% style="width:84px" %)((( 574 -ADC2 575 - 576 -(PA5) 577 -)))|(% style="width:82px" %)((( 578 -ADC3 579 - 580 -(PA8) 581 -))) 582 - 583 -[[image:image-20230513111231-8.png||height="335" width="900"]] 584 - 585 - 586 -==== 2.3.2.9 MOD~=9 (3DS18B20+ two Interrupt count mode) ==== 587 - 588 -(% style="width:1010px" %) 589 -|=((( 590 -**Size(bytes)** 591 -)))|=**2**|=**2**|=**2**|=**1**|=(% style="width: 193px;" %)**2**|=(% style="width: 78px;" %)4|=(% style="width: 78px;" %)4 592 -|**Value**|BAT|((( 593 -Temperature1(DS18B20) 594 - 595 -(PC13) 596 -)))|((( 597 -Temperature2(DS18B20) 598 - 599 -(PB9) 600 -)))|((( 601 -Digital Interrupt 602 - 603 -(PB15) 604 -)))|(% style="width:193px" %)((( 605 -Temperature3(DS18B20) 606 - 607 -(PB8) 608 -)))|(% style="width:78px" %)((( 609 -Count1 610 - 611 -(PA8) 612 -)))|(% style="width:78px" %)((( 613 -Count2 614 - 615 -(PA4) 616 -))) 617 - 618 -[[image:image-20230513111255-9.png||height="341" width="899"]] 619 - 620 -**The newly added AT command is issued correspondingly:** 621 - 622 -**~ AT+INTMOD1** ** PA8** pin: Corresponding downlink: **06 00 00 xx** 623 - 624 -**~ AT+INTMOD2** **PA4** pin: Corresponding downlink:** 06 00 01 xx** 625 - 626 -**~ AT+INTMOD3** **PB15** pin: Corresponding downlink: ** 06 00 02 xx** 627 - 628 -**AT+SETCNT=aa,bb** 629 - 630 -When AA is 1, set the count of PA8 pin to BB Corresponding downlink:09 01 bb bb bb bb 631 - 632 -When AA is 2, set the count of PA4 pin to BB Corresponding downlink:09 02 bb bb bb bb 633 - 634 - 635 - 636 -=== 2.3.3 Decode payload === 637 - 638 -While using TTN V3 network, you can add the payload format to decode the payload. 639 - 640 -[[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/1656378466788-734.png?rev=1.1||alt="1656378466788-734.png"]] 641 - 642 -The payload decoder function for TTN V3 are here: 643 - 644 -SN50v3 TTN V3 Payload Decoder: [[https:~~/~~/github.com/dragino/dragino-end-node-decoder>>url:https://github.com/dragino/dragino-end-node-decoder]] 645 - 646 - 647 -==== 2.3.3.1 Battery Info ==== 648 - 649 -Check the battery voltage for SN50v3. 650 - 651 651 Ex1: 0x0B45 = 2885mV 652 652 653 653 Ex2: 0x0B49 = 2889mV 654 654 655 655 656 -==== 2.3.3.2 Temperature (DS18B20) ==== 657 657 658 - Ifthere is a DS18B20connectedto PC13 pin.Thetemperaturewill be uploaded in the payload.308 +==== (% style="color:#4472c4" %)**Temperature**(%%) ==== 659 659 660 -More DS18B20 can check the [[3 DS18B20 mode>>url:http://wiki.dragino.com/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSN50%20%26%20LSN50-V2%20-%20LoRaWAN%20Sensor%20Node%20User%20Manual/#2.3.4MOD3D4283xDS18B2029]] 661 - 662 -**Connection:** 663 - 664 -[[image:image-20230512180718-8.png||height="538" width="647"]] 665 - 666 666 **Example**: 667 667 668 668 If payload is: 0105H: (0105 & 8000 == 0), temp = 0105H /10 = 26.1 degree ... ... @@ -672,208 +672,195 @@ 672 672 (FF3F & 8000:Judge whether the highest bit is 1, when the highest bit is 1, it is negative) 673 673 674 674 675 -==== 2.3.3.3DigitalInput ====319 +==== (% style="color:#4472c4" %)**Humidity**(%%) ==== 676 676 677 -The digital input for pin PB15, 678 678 679 -* When PB15 is high, the bit 1 of payload byte 6 is 1. 680 -* When PB15 is low, the bit 1 of payload byte 6 is 0. 322 +Read:0x(0197)=412 Value: 412 / 10=41.2, So 41.2% 681 681 682 -(% class="wikigeneratedid" id="H2.3.3.4A0AnalogueDigitalConverter28ADC29" %) 683 -((( 684 -When the digital interrupt pin is set to AT+INTMODx=0, this pin is used as a digital input pin. 685 685 686 -**Note:**The maximum voltage input supports 3.6V. 687 -))) 325 +==== (% style="color:#4472c4" %)**Alarm Flag& MOD**(%%) ==== 688 688 689 -==== 2.3.3.4 Analogue Digital Converter (ADC) ==== 690 690 691 - The measuring range of the ADC is only about 0V to 1.1V Thevoltage resolution is about 0.24mv.328 +**Example:** 692 692 693 - When the measured output voltage ofthe sensor is not within the range of 0V and 1.1V, the output voltage terminalf the sensor shall bedividedTheexampleinthefollowingfigure is to reduce the output voltage of the sensor by three timesIfit isnecessaryto reduce more times, calculate according to the formulain thefigure and connect the corresponding resistancein series.330 +If payload & 0x01 = 0x01 **~-~->** This is an Alarm Message 694 694 695 - [[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"]]332 +If payload & 0x01 = 0x00 **~-~->** This is a normal uplink message, no alarm 696 696 697 - **Note:**Ifthe ADC type sensor needstobepoweredby SN50_v3,itisrecommended to use+5Vto controlitsswitch.Onlysensorswithlow power consumptioncanbepowered with VDD.334 +If payload >> 2 = 0x00 **~-~->** means MOD=1, This is a sampling uplink message 698 698 699 - ====2.3.3.5DigitalInterrupt====336 +If payload >> 2 = 0x31 **~-~->** means MOD=31, this message is a reply message for polling, this message contains the alarm settings. see [[this link>>path:#HPolltheAlarmsettings:]] for detail. 700 700 701 -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. 702 702 703 - **~Interruptconnectionmethod:**339 +== 2.4 Payload Decoder file == 704 704 705 -[[image:image-20230513105351-5.png||height="147" width="485"]] 706 706 707 - **Exampletousewithdoorsensor:**342 +In TTN, use can add a custom payload so it shows friendly reading 708 708 709 - Thedoorsensor is shownatright. It isatwowiremagneticcontactswitchusedfordetectingtheopen/closestatus ofdoorsor windows.344 +In the page (% style="color:#037691" %)**Applications ~-~-> Payload Formats ~-~-> Custom ~-~-> decoder**(%%) to add the decoder from: 710 710 711 -[[ 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/1656379210849-860.png?rev=1.1||alt="1656379210849-860.png"]]346 +[[https:~~/~~/github.com/dragino/dragino-end-node-decoder/tree/main/LSN50v2-S31%26S31B >>https://github.com/dragino/dragino-end-node-decoder/tree/main/LSN50v2-S31%26S31B]] 712 712 713 -When the two pieces are close to each other, the 2 wire output will be short or open (depending on the type), while if the two pieces are away from each other, the 2 wire output will be the opposite status. So we can use SN50_v3 interrupt interface to detect the status for the door or window. 714 714 715 - **~Belowisthe installationexample:**349 +== 2.5 Datalog Feature == 716 716 717 -Fix one piece of the magnetic sensor to the door and connect the two pins to SN50_v3 as follows: 718 718 719 -* ((( 720 -One pin to SN50_v3's PA8 pin 721 -))) 722 -* ((( 723 -The other pin to SN50_v3's VDD pin 724 -))) 352 +Datalog Feature is to ensure IoT Server can get all sampling data from Sensor even if the LoRaWAN network is down. For each sampling, S31x-LB will store the reading for future retrieving purposes. 725 725 726 -Install the other piece to the door. Find a place where the two pieces will be close to each other when the door is closed. For this particular magnetic sensor, when the door is closed, the output will be short, and PA8 will be at the VCC voltage. 727 727 728 - Doorsensorshave two types: ** NC(Normal close)** and **NO (normal open)**. The connectionfor both typesensors arethesame. Butthe decoding for payloadare reverse, user need to modifythis in the IoTServer decoder.355 +=== 2.5.1 Ways to get datalog via LoRaWAN === 729 729 730 -When door sensor is shorted, there will extra power consumption in the circuit, the extra current is 3v3/R14 = 3v3/1Mohm = 3uA which can be ignored. 731 731 732 -[[ 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/1656379283019-229.png?rev=1.1||alt="1656379283019-229.png"]]358 +Set [[PNACKMD=1>>||anchor="H2.5.4DatalogUplinkpayloadA028FPORT3D329"]], S31x-LB will wait for ACK for every uplink, when there is no LoRaWAN network,S31x-LB will mark these records with non-ack messages and store the sensor data, and it will send all messages (10s interval) after the network recovery. 733 733 734 -The above photos shows the two parts of the magnetic switch fitted to a door. 360 +* a) S31x-LB will do an ACK check for data records sending to make sure every data arrive server. 361 +* b) S31x-LB will send data in **CONFIRMED Mode** when PNACKMD=1, but S31x-LB won't re-transmit the packet if it doesn't get ACK, it will just mark it as a NONE-ACK message. In a future uplink if S31x-LB gets a ACK, S31x-LB will consider there is a network connection and resend all NONE-ACK messages. 735 735 736 - Thesoftwareby default usesthefallingedgeonthesignal line as an interrupt. We needto modify it toacceptboth therising edge (0v ~-~-> VCC , door close)andthe falling edge (VCC ~-~-> 0v , door open)astheinterrupt.363 +Below is the typical case for the auto-update datalog feature (Set PNACKMD=1) 737 737 738 - Thes:365 +[[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-20220703111700-2.png?width=1119&height=381&rev=1.1||alt="图片-20220703111700-2.png" height="381" width="1119"]] 739 739 740 - **AT+INTMOD1=1**~/~/(more info about INMOD please refer** **[[**AT Command Manual**>>url:http://www.dragino.com/downloads/index.php?dir=LSN50-LoRaST/&file=DRAGINO_LSN50_AT_Commands_v1.5.1.pdf]]**.**)367 +=== 2.5.2 Unix TimeStamp === 741 741 742 -Below shows some screen captures in TTN V3: 743 743 744 - [[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"]]370 +S31x-LB uses Unix TimeStamp format based on 745 745 746 - InOD=1, usercansebyte6toseethe status foroor openclose. TTN V3coderisasbelow:372 +[[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-20220523001219-11.png?width=627&height=97&rev=1.1||alt="图片-20220523001219-11.png" height="97" width="627"]] 747 747 748 - door= (bytes[6]& 0x80)? "CLOSE":"OPEN";374 +User can get this time from link: [[https:~~/~~/www.epochconverter.com/>>url:https://www.epochconverter.com/]] : 749 749 376 +Below is the converter example 750 750 751 - ==== 2.3.3.6 I2C Interface(SHT20&SHT31)====378 +[[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-20220523001219-12.png?width=720&height=298&rev=1.1||alt="图片-20220523001219-12.png" height="298" width="720"]] 752 752 753 - TheSDAandSCK are I2Cinterfacelines.You canuse thesetoconnect toan I2Cdeviceandgetthesensorta.380 +So, we can use AT+TIMESTAMP=1611889405 or downlink 3060137afd00 to set the current time 2021 – Jan ~-~- 29 Friday 03:03:25 754 754 755 -We have made an example to show how to use the I2C interface to connect to the SHT20/ SHT31 Temperature and Humidity Sensor. 756 756 757 - Notice:Different I2Csensors have differentI2C commands set andinitiate process,if user want to use other I2C sensors, User need to re-write the source code to support those sensors. SHT20/ SHT31 codein SN50_v3 will bea good reference.383 +=== 2.5.3 Set Device Time === 758 758 759 -Below is the connection to SHT20/ SHT31. The connection is as below: 760 760 386 +User need to set (% style="color:blue" %)**SYNCMOD=1**(%%) to enable sync time via MAC command. 761 761 762 - [[image:image-20230513103633-3.png||height="448"width="716"]]388 +Once S31x-LB Joined LoRaWAN network, it will send the MAC command (DeviceTimeReq) and the server will reply with (DeviceTimeAns) to send the current time to S31x-LB. If S31x-LB fails to get the time from the server, S31x-LB will use the internal time and wait for next time request (AT+SYNCTDC to set the time request period, default is 10 days). 763 763 764 - Thedevicewill be able to get theI2C sensor datanowand uploadtoIoTServer.390 +(% style="color:red" %)**Note: LoRaWAN Server need to support LoRaWAN v1.0.3(MAC v1.0.3) or higher to support this MAC command feature, Chirpstack,TTN V3 v3 and loriot support but TTN V3 v2 doesn't support. If server doesn't support this command, it will through away uplink packet with this command, so user will lose the packet with time request for TTN V3 v2 if SYNCMOD=1.** 765 765 766 -[[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"]] 767 767 768 - Converttheread byte todecimalnddivideit by ten.393 +=== 2.5.4 Datalog Uplink payload (FPORT~=3) === 769 769 770 -**Example:** 771 771 772 -Te mperature: Read:0116(H)=278(D) Value:278/10=27.8℃;396 +The Datalog uplinks will use below payload format. 773 773 774 - Humidity:Read:0248(H)=584(D)Value: 584 / 10=58.4, So58.4%398 +**Retrieval data payload:** 775 775 776 -If you want to use other I2C device, please refer the SHT20 part source code as reference. 400 +(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:510px" %) 401 +|=(% style="width: 80px;background-color:#D9E2F3" %)((( 402 +**Size(bytes)** 403 +)))|=(% style="width: 60px; background-color: rgb(217, 226, 243);" %)**2**|=(% style="width: 60px; background-color: rgb(217, 226, 243);" %)**2**|=(% style="width: 120px; background-color: rgb(217, 226, 243);" %)**2**|=(% style="width: 103px; background-color: rgb(217, 226, 243);" %)**1**|=(% style="width: 85px; background-color: rgb(217, 226, 243);" %)**4** 404 +|(% style="width:103px" %)**Value**|(% style="width:54px" %)((( 405 +[[Temp_Black>>||anchor="HTemperatureBlack:"]] 406 +)))|(% style="width:51px" %)[[Temp_White>>||anchor="HTemperatureWhite:"]]|(% style="width:89px" %)[[Temp_ Red or Temp _White>>||anchor="HTemperatureREDorTemperatureWhite:"]]|(% style="width:103px" %)Poll message flag & Ext|(% style="width:54px" %)[[Unix Time Stamp>>||anchor="H2.5.2UnixTimeStamp"]] 777 777 408 +**Poll message flag & Ext:** 778 778 779 - ==== 2.3.3.7 Distance410 +[[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-20221006192726-1.png?width=754&height=112&rev=1.1||alt="图片-20221006192726-1.png" height="112" width="754"]] 780 780 781 - Refer[[UltrasonicSensorsection>>url:http://wiki.dragino.com/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSN50%20%26%20LSN50-V2%20-%20LoRaWAN%20Sensor%20Node%20User%20Manual/#H2.4.8UltrasonicSensor]].412 +**No ACK Message**: 1: This message means this payload is fromn Uplink Message which doesn't get ACK from the server before ( for **PNACKMD=1** feature) 782 782 414 +**Poll Message Flag**: 1: This message is a poll message reply. 783 783 784 - ====2.3.3.8UltrasonicSensor====416 +* Poll Message Flag is set to 1. 785 785 786 - ThisFundamentalPrinciplesofthis sensorcan befoundatthislink: [[https:~~/~~/wiki.dfrobot.com/Weather_-_proof_Ultrasonic_Sensor_with_Separate_Probe_SKU~~_~~__SEN0208>>url:https://wiki.dfrobot.com/Weather_-_proof_Ultrasonic_Sensor_with_Separate_Probe_SKU___SEN0208]]418 +* Each data entry is 11 bytes, to save airtime and battery, devices will send max bytes according to the current DR and Frequency bands. 787 787 788 - The SN50_v3 detects the pulse widthof the sensorand converts it tomm output. The accuracy will bewithin 1centimeter. The usable range (thedistancebetween theultrasonicprobeandthe measuredobject)is between24cmand 600cm.420 +For example, in US915 band, the max payload for different DR is: 789 789 790 - Theworkingprincipleofthis sensorissimilar tothe **HC-SR04** ultrasonicsensor.422 +**a) DR0:** max is 11 bytes so one entry of data 791 791 792 - Thepicturebelowshowsthennection:424 +**b) DR1:** max is 53 bytes so devices will upload 4 entries of data (total 44 bytes) 793 793 794 - [[image:image-20230512173903-6.png||height="596" width="715"]]426 +**c) DR2:** total payload includes 11 entries of data 795 795 796 - ConnecttoheSN50_v3andrun**AT+MOD=2**to switchtoultrasonic mode (ULT).428 +**d) DR3: **total payload includes 22 entries of data. 797 797 798 - Theultrasonicsensoruses8^^th^^and9^^th^^byteforthemeasurementvalue.430 +If devise doesn't have any data in the polling time. Device will uplink 11 bytes of 0 799 799 432 + 800 800 **Example:** 801 801 802 - Distance:Read: 0C2D(Hex) =3117(D)Value:3117mm=311.7cm435 +If S31x-LB has below data inside Flash: 803 803 437 +[[image:1682646494051-944.png]] 804 804 439 +If user sends below downlink command: 3160065F9760066DA705 805 805 806 - ====2.3.3.9BatteryOutput-BAT pin====441 +Where : Start time: 60065F97 = time 21/1/19 04:27:03 807 807 808 - TheBATpinofSN50v3isconnectedtotheBatterydirectly.Ifuserswanttouse BATpinto power an external sensor. User need to make sure the external sensoris of low power consumption. Becausethe BATpin is always open. Ifthe external sensoris of high power consumption. thebatteryof SN50v3-LB will run out very soon.443 + Stop time: 60066DA7= time 21/1/19 05:27:03 809 809 810 810 811 - ==== 2.3.3.10+5VOutput====446 +**S31x-LB will uplink this payload.** 812 812 813 - SN50v3willenable+5Voutputbeforeall samplingand disablethe+5v afterl sampling.448 +[[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-20220523001219-13.png?width=727&height=421&rev=1.1||alt="图片-20220523001219-13.png" height="421" width="727"]] 814 814 815 -The 5V output time can be controlled by AT Command. 450 +((( 451 +__**7FFF089801464160065F97**__ **__7FFF__ __088E__ __014B__ __41__ __60066009__** 7FFF0885014E41600660667FFF0875015141600662BE7FFF086B015541600665167FFF08660155416006676E7FFF085F015A41600669C67FFF0857015D4160066C1E 452 +))) 816 816 817 -**AT+5VT=1000** 454 +((( 455 +Where the first 11 bytes is for the first entry: 456 +))) 818 818 819 -Means set 5V valid time to have 1000ms. So the real 5V output will actually have 1000ms + sampling time for other sensors. 458 +((( 459 +7FFF089801464160065F97 460 +))) 820 820 821 -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. 462 +((( 463 +**Ext sensor data**=0x7FFF/100=327.67 464 +))) 822 822 466 +((( 467 +**Temp**=0x088E/100=22.00 468 +))) 823 823 470 +((( 471 +**Hum**=0x014B/10=32.6 472 +))) 824 824 825 -==== 2.3.3.11 BH1750 Illumination Sensor ==== 474 +((( 475 +**poll message flag & Ext**=0x41,means reply data,Ext=1 476 +))) 826 826 827 -MOD=1 support this sensor. The sensor value is in the 8^^th^^ and 9^^th^^ bytes. 478 +((( 479 +**Unix time** is 0x60066009=1611030423s=21/1/19 04:27:03 480 +))) 828 828 829 -[[image:image-20230512172447-4.png||height="416" width="712"]] 830 830 831 - [[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-20220628110012-12.png?rev=1.1||alt="image-20220628110012-12.png" height="361" width="953"]]483 +(% aria-label="数据 URI 图像图像小部件" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" tabindex="-1" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||alt="数据 URI 图片" data-widget="image" draggable="true" height="15" role="presentation" title="单击并拖动以移动" width="15"]](% aria-label="数据 URI 图像图像小部件" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220, 220, 220, 0.5); display:none" tabindex="-1" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||alt="数据 URI 图片" draggable="true" height="15" role="presentation" title="单击并拖动以移动" width="15"]](% aria-label="数据 URI 图像图像小部件" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" tabindex="-1" title="单击并拖动以调整大小" %)的(% aria-label="数据 URI 图像图像小部件" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" tabindex="-1" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||alt="数据 URI 图片" data-widget="image" draggable="true" height="15" role="presentation" title="单击并拖动以移动" width="15"]](% aria-label="数据 URI 图像图像小部件" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220, 220, 220, 0.5); display:none" tabindex="-1" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||alt="数据 URI 图片" draggable="true" height="15" role="presentation" title="单击并拖动以移动" width="15"]](% aria-label="数据 URI 图像图像小部件" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" tabindex="-1" title="单击并拖动以调整大小" %)的 832 832 485 +== 2.6 Temperature Alarm Feature == 833 833 834 -==== 2.3.3.12 Working MOD ==== 835 835 836 - TheworkingMOD info is contained in theDigitalin & Digital Interruptbyte(7^^th^^ Byte).488 +S31x-LB work flow with Alarm feature. 837 837 838 -User can use the 3^^rd^^ ~~ 7^^th^^ bit of this byte to see the working mod: 839 839 840 - Case7^^th^^ Byte>>2&0x1f:491 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSN50v2-D20-D22-D23%20LoRaWAN%20Temperature%20Sensor%20User%20Manual/WebHome/image-20220623090437-1.png?rev=1.1||alt="图片-20220623090437-1.png"]] 841 841 842 -* 0: MOD1 843 -* 1: MOD2 844 -* 2: MOD3 845 -* 3: MOD4 846 -* 4: MOD5 847 -* 5: MOD6 848 -* 6: MOD7 849 -* 7: MOD8 850 -* 8: MOD9 851 851 852 -== 2. 4Payload Decoderfile==494 +== 2.7 Frequency Plans == 853 853 854 854 855 - InTTN,usecanaddacustompayload so itshowsfriendly reading497 +The S31x-LB uses OTAA mode and below frequency plans by default. If user want to use it with different frequency plan, please refer the AT command sets. 856 856 857 -In the page (% style="color:#037691" %)**Applications ~-~-> Payload Formats ~-~-> Custom ~-~-> decoder**(%%) to add the decoder from: 858 - 859 -[[https:~~/~~/github.com/dragino/dragino-end-node-decoder/tree/main/SN50_v3-LB>>https://github.com/dragino/dragino-end-node-decoder/tree/main/SN50_v3-LB]] 860 - 861 - 862 - 863 -== 2.5 Frequency Plans == 864 - 865 - 866 -The SN50v3-LB uses OTAA mode and below frequency plans by default. If user want to use it with different frequency plan, please refer the AT command sets. 867 - 868 868 [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20Frequency%20Band/>>http://wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20Frequency%20Band/]] 869 869 870 870 871 -= 3. Configure S N50v3-LB =502 += 3. Configure S31x-LB = 872 872 873 873 == 3.1 Configure Methods == 874 874 875 875 876 -S N50v3-LB supports below configure method:507 +S31x-LB supports below configure method: 877 877 878 878 * AT Command via Bluetooth Connection (**Recommended**): [[BLE Configure Instruction>>http://wiki.dragino.com/xwiki/bin/view/Main/BLE%20Bluetooth%20Remote%20Configure/]]. 879 879 * 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]]. ... ... @@ -892,7 +892,7 @@ 892 892 [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20AT%20Commands%20and%20Downlink%20Command/>>http://wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20AT%20Commands%20and%20Downlink%20Command/]] 893 893 894 894 895 -== 3.3 Commands special design for S N50v3-LB ==526 +== 3.3 Commands special design for S31x-LB == 896 896 897 897 898 898 These commands only valid for S31x-LB, as below: ... ... @@ -900,6 +900,7 @@ 900 900 901 901 === 3.3.1 Set Transmit Interval Time === 902 902 534 + 903 903 Feature: Change LoRaWAN End Node Transmit Interval. 904 904 905 905 (% style="color:blue" %)**AT Command: AT+TDC** ... ... @@ -925,165 +925,122 @@ 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 927 927 928 - 929 929 === 3.3.2 Get Device Status === 930 930 931 -Send a LoRaWAN downlink to ask the device to send its status. 932 932 563 +Send a LoRaWAN downlink to ask device send Alarm settings. 564 + 933 933 (% style="color:blue" %)**Downlink Payload: **(%%)0x26 01 934 934 935 935 Sensor will upload Device Status via FPORT=5. See payload section for detail. 936 936 937 937 938 -=== 3.3.3 Set InterruptMode===570 +=== 3.3.3 Set Temperature Alarm Threshold === 939 939 940 - Feature,SetInterrupt modefor GPIO_EXIT.572 +* (% style="color:blue" %)**AT Command:** 941 941 942 -(% style="color: blue" %)**ATCommand: AT+INTMOD1,AT+INTMOD2,AT+INTMOD3**574 +(% style="color:#037691" %)**AT+SHTEMP=min,max** 943 943 944 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %) 945 -|=(% style="width: 154px;background-color:#D9E2F3" %)**Command Example**|=(% style="width: 196px;background-color:#D9E2F3" %)**Function**|=(% style="width: 157px;background-color:#D9E2F3" %)**Response** 946 -|(% style="width:154px" %)AT+INTMOD1=?|(% style="width:196px" %)Show current interrupt mode|(% style="width:157px" %)((( 947 -0 948 -OK 949 -the mode is 0 =Disable Interrupt 950 -))) 951 -|(% style="width:154px" %)AT+INTMOD1=2|(% style="width:196px" %)((( 952 -Set Transmit Interval 953 -0. (Disable Interrupt), 954 -~1. (Trigger by rising and falling edge) 955 -2. (Trigger by falling edge) 956 -3. (Trigger by rising edge) 957 -)))|(% style="width:157px" %)OK 958 -|(% style="width:154px" %)AT+INTMOD2=3|(% style="width:196px" %)((( 959 -Set Transmit Interval 576 +* When min=0, and max≠0, Alarm higher than max 577 +* When min≠0, and max=0, Alarm lower than min 578 +* When min≠0 and max≠0, Alarm higher than max or lower than min 960 960 961 -trigger by rising edge. 962 -)))|(% style="width:157px" %)OK 963 -|(% style="width:154px" %)AT+INTMOD3=0|(% style="width:196px" %)Disable Interrupt|(% style="width:157px" %)OK 580 +Example: 964 964 965 - (%style="color:blue"%)**DownlinkCommand:0x06**582 + AT+SHTEMP=0,30 ~/~/ Alarm when temperature higher than 30. 966 966 967 - Format:CommandCode(0x06)followedby 3 bytes.584 +* (% style="color:blue" %)**Downlink Payload:** 968 968 969 - Thismeanshat theinterrupt modeofthe end node is set to0x000003=3(risingedgetrigger),andthetypecodeis06.586 +(% style="color:#037691" %)**0x(0C 01 00 1E)** (%%) ~/~/ Set AT+SHTEMP=0,30 970 970 971 -* Example 1: Downlink Payload: 06000000 **~-~-->** AT+INTMOD1=0 972 -* Example 2: Downlink Payload: 06000003 **~-~-->** AT+INTMOD1=3 973 -* Example 3: Downlink Payload: 06000102 **~-~-->** AT+INTMOD2=2 974 -* Example 4: Downlink Payload: 06000201 **~-~-->** AT+INTMOD3=1 588 +(% style="color:red" %)**(note: 3^^rd^^ byte= 0x00 for low limit(not set), 4^^th^^ byte = 0x1E for high limit: 30)** 975 975 976 976 977 -=== 3.3.4 Set Power OutputDuration===591 +=== 3.3.4 Set Humidity Alarm Threshold === 978 978 979 - Controltheoutput duration 5V . Beforeeachsampling,device will593 +* (% style="color:blue" %)**AT Command:** 980 980 981 - ~1.firstenablethe poweroutput to externalsensor,595 +(% style="color:#037691" %)**AT+SHHUM=min,max** 982 982 983 -2. keep it on as per duration, read sensor value and construct uplink payload 597 +* When min=0, and max≠0, Alarm higher than max 598 +* When min≠0, and max=0, Alarm lower than min 599 +* When min≠0 and max≠0, Alarm higher than max or lower than min 984 984 985 - 3. final, closethe power output.601 +Example: 986 986 987 - (%style="color:blue"%)**ATCommand:AT+5VT**603 + AT+SHHUM=70,0 ~/~/ Alarm when humidity lower than 70%. 988 988 989 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %) 990 -|=(% style="width: 154px;background-color:#D9E2F3" %)**Command Example**|=(% style="width: 196px;background-color:#D9E2F3" %)**Function**|=(% style="width: 157px;background-color:#D9E2F3" %)**Response** 991 -|(% style="width:154px" %)AT+5VT=?|(% style="width:196px" %)Show 5V open time.|(% style="width:157px" %)((( 992 -500(default) 605 +* (% style="color:blue" %)**Downlink Payload:** 993 993 994 -OK 995 -))) 996 -|(% style="width:154px" %)AT+5VT=1000|(% style="width:196px" %)((( 997 -Close after a delay of 1000 milliseconds. 998 -)))|(% style="width:157px" %)OK 607 +(% style="color:#037691" %)**0x(0C 02 46 00)**(%%) ~/~/ Set AT+SHTHUM=70,0 999 999 1000 -(% style="color: blue" %)**Downlink Command:0x07**609 +(% style="color:red" %)**(note: 3^^rd^^ byte= 0x46 for low limit (70%), 4^^th^^ byte = 0x00 for high limit (not set))** 1001 1001 1002 -Format: Command Code (0x07) followed by 2 bytes. 1003 1003 1004 - Thefirstand second bytesare the timeto turnon.612 +=== 3.3.5 Set Alarm Interval === 1005 1005 1006 -* Example 1: Downlink Payload: 070000 **~-~-->** AT+5VT=0 1007 -* Example 2: Downlink Payload: 0701F4 **~-~-->** AT+5VT=500 614 +The shortest time of two Alarm packet. (unit: min) 1008 1008 616 +* (% style="color:blue" %)**AT Command:** 1009 1009 1010 -= ==3.3.5SetWeighingparameters===618 +(% style="color:#037691" %)**AT+ATDC=30** (%%) ~/~/ The shortest interval of two Alarm packets is 30 minutes, Means is there is an alarm packet uplink, there won't be another one in the next 30 minutes. 1011 1011 1012 - Feature:Workingmode 5 isffective,weight initialization and weight factor setting of HX711.620 +* (% style="color:blue" %)**Downlink Payload:** 1013 1013 1014 -(% style="color: blue" %)**ATCommand:AT+WEIGRE,AT+WEIGAP**622 +(% style="color:#037691" %)**0x(0D 00 1E)**(%%) **~-~--> ** Set AT+ATDC=0x 00 1E = 30 minutes 1015 1015 1016 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %) 1017 -|=(% style="width: 154px;background-color:#D9E2F3" %)**Command Example**|=(% style="width: 196px;background-color:#D9E2F3" %)**Function**|=(% style="width: 157px;background-color:#D9E2F3" %)**Response** 1018 -|(% style="width:154px" %)AT+WEIGRE|(% style="width:196px" %)Weight is initialized to 0.|(% style="width:157px" %)OK 1019 -|(% style="width:154px" %)AT+WEIGAP=?|(% style="width:196px" %)400.0|(% style="width:157px" %)OK(default) 1020 -|(% style="width:154px" %)AT+WEIGAP=400.3|(% style="width:196px" %)Set the factor to 400.3.|(% style="width:157px" %)OK 1021 1021 1022 - (%style="color:blue"%)**DownlinkCommand: 0x08**625 +=== 3.3.6 Get Alarm settings === 1023 1023 1024 -Format: Command Code (0x08) followed by 2 bytes or 4 bytes. 1025 1025 1026 - UseAT+WEIGREwhen thefirstbytes 1, only 1 byte.Whenit is 2, useAT+WEIGAP, thereare3 bytes.628 +Send a LoRaWAN downlink to ask device send Alarm settings. 1027 1027 1028 - Thesecondand thirdbytesare multipliedby 10times to be the AT+WEIGAPvalue.630 +* (% style="color:#037691" %)**Downlink Payload: **(%%)0x0E 01 1029 1029 1030 -* Example 1: Downlink Payload: 0801 **~-~-->** AT+WEIGRE 1031 -* Example 2: Downlink Payload: 08020FA3 **~-~-->** AT+WEIGAP=400.3 1032 -* Example 3: Downlink Payload: 08020FA0 **~-~-->** AT+WEIGAP=400.0 632 +**Example:** 1033 1033 634 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSN50v2-D20-D22-D23%20LoRaWAN%20Temperature%20Sensor%20User%20Manual/WebHome/1655948182791-225.png?rev=1.1||alt="1655948182791-225.png"]] 1034 1034 1035 -=== 3.3.6 Set Digital pulse count value === 1036 1036 1037 - Feature: Set thepulse count value.637 +**Explain:** 1038 1038 1039 - Count1isPA8pinofmode6andmode9. Count 2isPA4pinofmode9.639 +* Alarm & MOD bit is 0x7C, 0x7C >> 2 = 0x31: Means this message is the Alarm settings message. 1040 1040 1041 - (%style="color:blue"%)**AT Command:AT+SETCNT**641 +=== 3.3.7 Set Interrupt Mode === 1042 1042 1043 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %) 1044 -|=(% style="width: 154px;background-color:#D9E2F3" %)**Command Example**|=(% style="width: 196px;background-color:#D9E2F3" %)**Function**|=(% style="width: 157px;background-color:#D9E2F3" %)**Response** 1045 -|(% style="width:154px" %)AT+SETCNT=1,100|(% style="width:196px" %)Initialize the count value 1 to 100.|(% style="width:157px" %)OK 1046 -|(% style="width:154px" %)AT+SETCNT=2,0|(% style="width:196px" %)Initialize the count value 2 to 0.|(% style="width:157px" %)OK 1047 1047 1048 - (%style="color:blue"%)**DownlinkCommand:0x09**644 +Feature, Set Interrupt mode for GPIO_EXIT. 1049 1049 1050 - Format: CommandCode (0x09) followed by 5 bytes.646 +(% style="color:blue" %)**AT Command: AT+INTMOD** 1051 1051 1052 -The first byte is to select which count value to initialize, and the next four bytes are the count value to be initialized. 1053 - 1054 -* Example 1: Downlink Payload: 090100000000 **~-~-->** AT+SETCNT=1,0 1055 -* Example 2: Downlink Payload: 0902000003E8 **~-~-->** AT+SETCNT=2,1000 1056 - 1057 - 1058 -=== 3.3.7 Set Workmode === 1059 - 1060 -Feature: Switch working mode. 1061 - 1062 -(% style="color:blue" %)**AT Command: AT+MOD** 1063 - 1064 1064 (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %) 1065 1065 |=(% style="width: 154px;background-color:#D9E2F3" %)**Command Example**|=(% style="width: 196px;background-color:#D9E2F3" %)**Function**|=(% style="width: 157px;background-color:#D9E2F3" %)**Response** 1066 -|(% style="width:154px" %)AT+MOD=?|(% style="width:196px" %)Get the current working mode.|(% style="width:157px" %)((( 650 +|(% style="width:154px" %)AT+INTMOD=?|(% style="width:196px" %)Show current interrupt mode|(% style="width:157px" %)((( 651 +0 1067 1067 OK 653 +the mode is 0 =Disable Interrupt 1068 1068 ))) 1069 -|(% style="width:154px" %)AT+MOD=4|(% style="width:196px" %)Set the working mode to 3DS18B20s.|(% style="width:157px" %)((( 1070 -OK 655 +|(% style="width:154px" %)AT+INTMOD=2|(% style="width:196px" %)((( 656 +Set Transmit Interval 657 +0. (Disable Interrupt), 658 +~1. (Trigger by rising and falling edge) 659 +2. (Trigger by falling edge) 660 +3. (Trigger by rising edge) 661 +)))|(% style="width:157px" %)OK 1071 1071 1072 -Attention:Take effect after ATZ 1073 -))) 663 +(% style="color:blue" %)**Downlink Command: 0x06** 1074 1074 1075 - (% style="color:blue"%)**DownlinkCommand:0x0A**665 +Format: Command Code (0x06) followed by 3 bytes. 1076 1076 1077 - Format:CommandCode(0x0A)followedby1bytes.667 +This means that the interrupt mode of the end node is set to 0x000003=3 (rising edge trigger), and the type code is 06. 1078 1078 1079 -* Example 1: Downlink Payload: 0 A01**~-~-->**AT+MOD=11080 -* Example 2: Downlink Payload: 0 A04**~-~-->**AT+MOD=4669 +* Example 1: Downlink Payload: 06000000 ~/~/ Turn off interrupt mode 670 +* Example 2: Downlink Payload: 06000003 ~/~/ Set the interrupt mode to rising edge trigger 1081 1081 1082 - 1083 1083 = 4. Battery & Power Consumption = 1084 1084 1085 1085 1086 -S N50v3-LB use ER26500 + SPC1520 battery pack. See below link for detail information about the battery info and how to replace.675 +S31x-LB use ER26500 + SPC1520 battery pack. See below link for detail information about the battery info and how to replace. 1087 1087 1088 1088 [[**Battery Info & Power Consumption Analyze**>>http://wiki.dragino.com/xwiki/bin/view/Main/How%20to%20calculate%20the%20battery%20life%20of%20Dragino%20sensors%3F/]] . 1089 1089 ... ... @@ -1092,7 +1092,7 @@ 1092 1092 1093 1093 1094 1094 (% class="wikigeneratedid" %) 1095 -User can change firmware S N50v3-LB to:684 +User can change firmware S31x-LB to: 1096 1096 1097 1097 * Change Frequency band/ region. 1098 1098 * Update with new features. ... ... @@ -1108,45 +1108,47 @@ 1108 1108 1109 1109 = 6. FAQ = 1110 1110 1111 -== 6.1 Where can i find source code of SN50v3-LB? == 1112 1112 1113 -* **[[Hardware Source Files>>https://github.com/dragino/Lora/tree/master/LSN50/v3.0]].** 1114 -* **[[Software Source Code & Compile instruction>>https://github.com/dragino/SN50v3]].** 1115 1115 1116 1116 = 7. Order Info = 1117 1117 1118 1118 1119 -Part Number: N50v3-LB-XX-YY**705 +Part Number: (% style="color:blue" %)**S31-LB-XX / S31B-LB-XX** 1120 1120 1121 1121 (% style="color:red" %)**XX**(%%): The default frequency band 1122 1122 1123 1123 * (% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band 710 + 1124 1124 * (% style="color:red" %)**AU915**(%%): LoRaWAN AU915 band 712 + 1125 1125 * (% style="color:red" %)**EU433**(%%): LoRaWAN EU433 band 714 + 1126 1126 * (% style="color:red" %)**EU868**(%%): LoRaWAN EU868 band 716 + 1127 1127 * (% style="color:red" %)**KR920**(%%): LoRaWAN KR920 band 718 + 1128 1128 * (% style="color:red" %)**US915**(%%): LoRaWAN US915 band 720 + 1129 1129 * (% style="color:red" %)**IN865**(%%): LoRaWAN IN865 band 722 + 1130 1130 * (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band 1131 1131 1132 - (% style="color:red"%)**YY:**(%%)Hole Option725 += = 1133 1133 1134 -* (% style="color:red" %)**12**(%%): With M12 waterproof cable hole 1135 -* (% style="color:red" %)**16**(%%): With M16 waterproof cable hole 1136 -* (% style="color:red" %)**20**(%%): With M20 waterproof cable hole 1137 -* (% style="color:red" %)**NH**(%%): No Hole 1138 - 1139 1139 = 8. Packing Info = 1140 1140 1141 1141 (% style="color:#037691" %)**Package Includes**: 1142 1142 1143 -* S N50v3-LB LoRaWANGenericNode731 +* S31x-LB LoRaWAN Temperature & Humidity Sensor 1144 1144 1145 1145 (% style="color:#037691" %)**Dimension and weight**: 1146 1146 1147 1147 * Device Size: cm 736 + 1148 1148 * Device Weight: g 738 + 1149 1149 * Package Size / pcs : cm 740 + 1150 1150 * Weight / pcs : g 1151 1151 1152 1152 = 9. Support = ... ... @@ -1153,4 +1153,4 @@ 1153 1153 1154 1154 1155 1155 * Support is provided Monday to Friday, from 09:00 to 18:00 GMT+8. Due to different timezones we cannot offer live support. However, your questions will be answered as soon as possible in the before-mentioned schedule. 1156 -* Provide as much information as possible regarding your enquiry (product models, accurately describe your problem and steps to replicate it etc) and send a mail to [[support@dragino.c c>>url:http://../../../../../../D:%5C%E5%B8%82%E5%9C%BA%E8%B5%84%E6%96%99%5C%E8%AF%B4%E6%98%8E%E4%B9%A6%5CLoRa%5CLT%E7%B3%BB%E5%88%97%5Csupport@dragino.cc]]747 +* Provide as much information as possible regarding your enquiry (product models, accurately describe your problem and steps to replicate it etc) and send a mail to [[support@dragino.com>>url:http://../../../../../../D:%5C%E5%B8%82%E5%9C%BA%E8%B5%84%E6%96%99%5C%E8%AF%B4%E6%98%8E%E4%B9%A6%5CLoRa%5CLT%E7%B3%BB%E5%88%97%5Csupport@dragino.com]]
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