Changes for page NDDS75 -- NB-IoT Distance Detect Sensor User Manual
Last modified by Bei Jinggeng on 2024/05/31 09:53
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... ... @@ -69,7 +69,6 @@ 69 69 * Micro SIM card slot for NB-IoT SIM 70 70 * 8500mAh Battery for long term use 71 71 72 - 73 73 == 1.3 Specification == 74 74 75 75 ... ... @@ -311,7 +311,9 @@ 311 311 )))|=(% style="width: 50px;" %)**6**|=(% style="width: 25px;" %)2|=(% style="width: 25px;" %)**2**|=(% style="width: 70px;" %)**1**|=(% style="width: 60px;" %)**2**|=(% style="width: 80px;" %)**2**|=(% style="width: 90px;" %)**2**|=(% style="width: 50px;" %)**1** 312 312 |(% style="width:97px" %)**Value**|(% style="width:83px" %)[[Device ID>>||anchor="H2.4.1A0A0DeviceID"]]|(% style="width:41px" %)[[Ver>>||anchor="H2.4.2A0VersionInfo"]]|(% style="width:46px" %)[[BAT>>||anchor="H2.4.3A0BatteryInfo"]]|(% style="width:123px" %)[[Signal Strength>>||anchor="H2.4.4A0SignalStrength"]]|(% style="width:108px" %)[[Soil Moisture>>||anchor="H2.4.5A0SoilMoisture"]]|(% style="width:133px" %)[[Soil Temperature>>||anchor="H2.4.6A0SoilTemperature"]]|(% style="width:159px" %)[[Soil Conductivity(EC)>>||anchor="H2.4.7A0SoilConductivity28EC29"]]|(% style="width:80px" %)[[Interrupt>>||anchor="H2.4.8A0DigitalInterrupt"]] 313 313 313 +((( 314 314 If we use the MQTT client to subscribe to this MQTT topic, we can see the following information when the NSE01 uplink data. 315 +))) 315 315 316 316 317 317 [[image:image-20220708111918-4.png]] ... ... @@ -332,28 +332,44 @@ 332 332 * Interrupt: 0x00 = 0 333 333 334 334 336 + 337 + 335 335 == 2.4 Payload Explanation and Sensor Interface == 336 336 337 337 338 338 === 2.4.1 Device ID === 339 339 343 +((( 340 340 By default, the Device ID equal to the last 6 bytes of IMEI. 345 +))) 341 341 347 +((( 342 342 User can use (% style="color:blue" %)**AT+DEUI**(%%) to set Device ID 349 +))) 343 343 351 +((( 344 344 **Example:** 353 +))) 345 345 355 +((( 346 346 AT+DEUI=A84041F15612 357 +))) 347 347 359 +((( 348 348 The Device ID is stored in a none-erase area, Upgrade the firmware or run AT+FDR won't erase Device ID. 361 +))) 349 349 350 350 351 351 352 352 === 2.4.2 Version Info === 353 353 367 +((( 354 354 Specify the software version: 0x64=100, means firmware version 1.00. 369 +))) 355 355 371 +((( 356 356 For example: 0x00 64 : this device is NSE01 with firmware version 1.0.0. 373 +))) 357 357 358 358 359 359 ... ... @@ -375,19 +375,33 @@ 375 375 376 376 === 2.4.4 Signal Strength === 377 377 395 +((( 378 378 NB-IoT Network signal Strength. 397 +))) 379 379 399 +((( 380 380 **Ex1: 0x1d = 29** 401 +))) 381 381 403 +((( 382 382 (% style="color:blue" %)**0**(%%) -113dBm or less 405 +))) 383 383 407 +((( 384 384 (% style="color:blue" %)**1**(%%) -111dBm 409 +))) 385 385 411 +((( 386 386 (% style="color:blue" %)**2...30**(%%) -109dBm... -53dBm 413 +))) 387 387 415 +((( 388 388 (% style="color:blue" %)**31** (%%) -51dBm or greater 417 +))) 389 389 419 +((( 390 390 (% style="color:blue" %)**99** (%%) Not known or not detectable 421 +))) 391 391 392 392 393 393 ... ... @@ -394,12 +394,16 @@ 394 394 === 2.4.5 Soil Moisture === 395 395 396 396 ((( 428 +((( 397 397 Get the moisture content of the soil. The value range of the register is 0-10000(Decimal), divide this value by 100 to get the percentage of moisture in the soil. 398 398 ))) 431 +))) 399 399 400 400 ((( 434 +((( 401 401 For example, if the data you get from the register is **__0x05 0xDC__**, the moisture content in the soil is 402 402 ))) 437 +))) 403 403 404 404 ((( 405 405 ... ... @@ -414,7 +414,7 @@ 414 414 === 2.4.6 Soil Temperature === 415 415 416 416 ((( 417 - 452 +Get the temperature in the soil. The value range of the register is -4000 - +800(Decimal), divide this value by 100 to get the temperature in the soil. For example, if the data you get from the register is __**0x09 0xEC**__, the temperature content in the soil is 418 418 ))) 419 419 420 420 ((( ... ... @@ -455,34 +455,56 @@ 455 455 456 456 === 2.4.8 Digital Interrupt === 457 457 493 +((( 458 458 Digital Interrupt refers to pin (% style="color:blue" %)**GPIO_EXTI**(%%), and there are different trigger methods. When there is a trigger, the NSE01 will send a packet to the server. 495 +))) 459 459 497 +((( 460 460 The command is: 499 +))) 461 461 501 +((( 462 462 (% style="color:blue" %)**AT+INTMOD=3 **(%%) ~/~/(more info about INMOD please refer [[**AT Command Manual**>>url:https://www.dragino.com/downloads/downloads/NB-IoT/NBSN95/DRAGINO_NBSN95-NB_AT%20Commands_v1.1.0.pdf]])**.** 503 +))) 463 463 464 464 506 +((( 465 465 The lower four bits of this data field shows if this packet is generated by interrupt or not. Click here for the hardware and software set up. 508 +))) 466 466 467 467 511 +((( 468 468 Example: 513 +))) 469 469 515 +((( 470 470 0x(00): Normal uplink packet. 517 +))) 471 471 519 +((( 472 472 0x(01): Interrupt Uplink Packet. 521 +))) 473 473 474 474 475 475 476 476 === 2.4.9 +5V Output === 477 477 527 +((( 478 478 NSE01 will enable +5V output before all sampling and disable the +5v after all sampling. 529 +))) 479 479 480 480 532 +((( 481 481 The 5V output time can be controlled by AT Command. 534 +))) 482 482 536 +((( 483 483 (% style="color:blue" %)**AT+5VT=1000** 538 +))) 484 484 540 +((( 485 485 Means set 5V valid time to have 1000ms. So the real 5V output will actually have 1000ms + sampling time for other sensors. 542 +))) 486 486 487 487 488 488 ... ... @@ -532,7 +532,9 @@ 532 532 533 533 * (% style="color:blue" %)**INTMOD** 534 534 592 +((( 535 535 Downlink Payload: 06000003, Set AT+INTMOD=3 594 +))) 536 536 537 537 538 538