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 ... ... @@ -555,7 +555,9 @@ 555 555 556 556 __**Measurement the soil surface**__ 557 557 617 +((( 558 558 Choose the proper measuring position. Avoid the probe to touch rocks or hard things. Split the surface soil according to the measured deep. Keep the measured as original density. Vertical insert the probe into the soil to be measured. Make sure not shake when inserting. [[https:~~/~~/img.alicdn.com/imgextra/i3/2005165265/O1CN010rj9Oh1olPsQxrdUK_!!2005165265.jpg>>url:https://img.alicdn.com/imgextra/i3/2005165265/O1CN010rj9Oh1olPsQxrdUK_!!2005165265.jpg]] 619 +))) 559 559 560 560 [[image:1657259653666-883.png]] 561 561 ... ... @@ -596,13 +596,19 @@ 596 596 === 2.9.1 Battery Type === 597 597 598 598 660 +((( 599 599 The NSE01 battery is a combination of an 8500mAh Li/SOCI2 Battery and a Super Capacitor. The battery is none-rechargeable battery type with a low discharge rate (<2% per year). This type of battery is commonly used in IoT devices such as water meter. 662 +))) 600 600 601 601 665 +((( 602 602 The battery is designed to last for several years depends on the actually use environment and update interval. 667 +))) 603 603 604 604 670 +((( 605 605 The battery related documents as below: 672 +))) 606 606 607 607 * [[Battery Dimension>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]] 608 608 * [[Lithium-Thionyl Chloride Battery datasheet>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]