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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... ... @@ -172,10 +172,10 @@ 172 172 173 173 In the PC, use below serial tool settings: 174 174 175 -* Baud: (% style="color:green" %)**9600** 175 +* Baud: (% style="color:green" %)**9600** 176 176 * Data bits:** (% style="color:green" %)8(%%)** 177 177 * Stop bits: (% style="color:green" %)**1** 178 -* Parity: (% style="color:green" %)**None** 178 +* Parity: (% style="color:green" %)**None** 179 179 * Flow Control: (% style="color:green" %)**None** 180 180 181 181 ((( ... ... @@ -222,7 +222,6 @@ 222 222 [[image:1657249864775-321.png]] 223 223 224 224 225 - 226 226 [[image:1657249930215-289.png]] 227 227 228 228 ... ... @@ -246,7 +246,6 @@ 246 246 [[image:1657249990869-686.png]] 247 247 248 248 249 - 250 250 ((( 251 251 MQTT protocol has a much higher power consumption compare vs UDP / CoAP protocol. Please check the power analyze document and adjust the uplink period to a suitable interval. 252 252 ))) ... ... @@ -267,6 +267,7 @@ 267 267 [[image:1657250255956-604.png]] 268 268 269 269 268 + 270 270 === 2.2.8 Change Update Interval === 271 271 272 272 User can use below command to change the (% style="color:green" %)**uplink interval**. ... ... @@ -313,16 +313,14 @@ 313 313 * Soil Conductivity(EC) = 0x02f9 =761 uS /cm 314 314 * Interrupt: 0x00 = 0 315 315 316 - 317 - 318 - 319 319 == 2.4 Payload Explanation and Sensor Interface == 320 320 321 -2.4.1 Device ID 322 322 318 +=== 2.4.1 Device ID === 319 + 323 323 By default, the Device ID equal to the last 6 bytes of IMEI. 324 324 325 -User can use **(% style="color:blue" %)AT+DEUI**(%%) to set Device ID322 +User can use (% style="color:blue" %)**AT+DEUI**(%%) to set Device ID 326 326 327 327 **Example:** 328 328 ... ... @@ -331,8 +331,9 @@ 331 331 The Device ID is stored in a none-erase area, Upgrade the firmware or run AT+FDR won't erase Device ID. 332 332 333 333 334 -2.4.2 Version Info 335 335 332 +=== 2.4.2 Version Info === 333 + 336 336 Specify the software version: 0x64=100, means firmware version 1.00. 337 337 338 338 For example: 0x00 64 : this device is NSE01 with firmware version 1.0.0. ... ... @@ -339,7 +339,7 @@ 339 339 340 340 341 341 342 -=== 2. 3.3 Battery Info ===340 +=== 2.4.3 Battery Info === 343 343 344 344 ((( 345 345 Check the battery voltage for LSE01. ... ... @@ -355,14 +355,32 @@ 355 355 356 356 357 357 358 -=== 2. 3.4 SoilMoisture ===356 +=== 2.4.4 Signal Strength === 359 359 358 +NB-IoT Network signal Strength. 359 + 360 +**Ex1: 0x1d = 29** 361 + 362 +(% style="color:blue" %)**0**(%%) -113dBm or less 363 + 364 +(% style="color:blue" %)**1**(%%) -111dBm 365 + 366 +(% style="color:blue" %)**2...30**(%%) -109dBm... -53dBm 367 + 368 +(% style="color:blue" %)**31** (%%) -51dBm or greater 369 + 370 +(% style="color:blue" %)**99** (%%) Not known or not detectable 371 + 372 + 373 + 374 +=== 2.4.5 Soil Moisture === 375 + 360 360 ((( 361 361 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. 362 362 ))) 363 363 364 364 ((( 365 -For example, if the data you get from the register is __0x05 0xDC__, the moisture content in the soil is 381 +For example, if the data you get from the register is **__0x05 0xDC__**, the moisture content in the soil is 366 366 ))) 367 367 368 368 ((( ... ... @@ -375,10 +375,10 @@ 375 375 376 376 377 377 378 -=== 2. 3.5Soil Temperature ===394 +=== 2.4.6 Soil Temperature === 379 379 380 380 ((( 381 - 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 397 + 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 382 382 ))) 383 383 384 384 ((( ... ... @@ -395,7 +395,7 @@ 395 395 396 396 397 397 398 -=== 2. 3.6Soil Conductivity (EC) ===414 +=== 2.4.7 Soil Conductivity (EC) === 399 399 400 400 ((( 401 401 Obtain (% style="color:#4f81bd" %)**__soluble salt concentration__**(%%) in soil or (% style="color:#4f81bd" %)**__soluble ion concentration in liquid fertilizer__**(%%) or (% style="color:#4f81bd" %)**__planting medium__**(%%). The value range of the register is 0 - 20000(Decimal)( Can be greater than 20000). ... ... @@ -402,7 +402,7 @@ 402 402 ))) 403 403 404 404 ((( 405 -For example, if the data you get from the register is 0x00 0xC8, the soil conductivity is 00C8(H) = 200(D) = 200 uS/cm. 421 +For example, if the data you get from the register is __**0x00 0xC8**__, the soil conductivity is 00C8(H) = 200(D) = 200 uS/cm. 406 406 ))) 407 407 408 408 ((( ... ... @@ -417,50 +417,45 @@ 417 417 418 418 ))) 419 419 420 -=== 2. 3.7MOD ===436 +=== 2.4.8 Digital Interrupt === 421 421 422 - Firmwareversionatleastv2.1supportschangingmode.438 +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. 423 423 424 - Forexample,bytes[10]=90440 +The command is: 425 425 426 - mod=(bytes[10]>>7)&0x01=1.442 +(% 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]])**.** 427 427 428 428 429 - **Downlink Command:**445 +The lower four bits of this data field shows if this packet is generated by interrupt or not. [[Click here>>||anchor="H"]] for the hardware and software set up. 430 430 431 -If payload = 0x0A00, workmode=0 432 432 433 - If** **payload =** **0x0A01, workmode=1448 +Example: 434 434 450 +0x(00): Normal uplink packet. 435 435 452 +0x(01): Interrupt Uplink Packet. 436 436 437 -=== 2.3.8 Decode payload in The Things Network === 438 438 439 -While using TTN network, you can add the payload format to decode the payload. 440 440 456 +=== 2.4.9 +5V Output === 441 441 442 - [[image:1654505570700-128.png]]458 +NSE01 will enable +5V output before all sampling and disable the +5v after all sampling. 443 443 444 -((( 445 -The payload decoder function for TTN is here: 446 -))) 447 447 448 -((( 449 -LSE01 TTN Payload Decoder: [[https:~~/~~/www.dropbox.com/sh/si8icbrjlamxqdb/AAACYwjsxxr5fj_vpqRtrETAa?dl=0>>https://www.dropbox.com/sh/si8icbrjlamxqdb/AAACYwjsxxr5fj_vpqRtrETAa?dl=0]] 450 -))) 461 +The 5V output time can be controlled by AT Command. 451 451 463 +(% style="color:blue" %)**AT+5VT=1000** 452 452 453 - ==2.4UplinkInterval==465 +Means set 5V valid time to have 1000ms. So the real 5V output will actually have 1000ms + sampling time for other sensors. 454 454 455 -The LSE01 by default uplink the sensor data every 20 minutes. User can change this interval by AT Command or LoRaWAN Downlink Command. See this link: [[Change Uplink Interval>>doc:Main.End Device AT Commands and Downlink Command.WebHome||anchor="H4.1ChangeUplinkInterval"]] 456 456 457 457 469 +== 2.5 Downlink Payload == 458 458 459 - ==2.5DownlinkPayload==471 +By default, NSE01 prints the downlink payload to console port. 460 460 461 - By default, LSE50 prints thedownlink payload to consoleport.473 +[[image:image-20220708133731-5.png]] 462 462 463 -[[image:image-20220606165544-8.png]] 464 464 465 465 466 466 ((( ... ... @@ -476,7 +476,7 @@ 476 476 ))) 477 477 478 478 ((( 479 -If the payload=0100003C, it means set the END Node ’s TDC to 0x00003C=60(S), while type code is 01.490 +If the payload=0100003C, it means set the END Node's TDC to 0x00003C=60(S), while type code is 01. 480 480 ))) 481 481 482 482 ((( ... ... @@ -496,454 +496,131 @@ 496 496 ))) 497 497 498 498 ((( 499 -If payload = 0x04FF, it will reset the LSE01510 +If payload = 0x04FF, it will reset the NSE01 500 500 ))) 501 501 502 502 503 -* (% style="color:blue" %)** CFM**514 +* (% style="color:blue" %)**INTMOD** 504 504 505 -Downlink Payload: 0 5000001, Set AT+CFM=1 or 05000000 , set AT+CFM=0516 +Downlink Payload: 06000003, Set AT+INTMOD=3 506 506 507 507 508 508 509 -== 2.6 ShowDatainDataCake IoT Server==520 +== 2.6 LED Indicator == 510 510 511 511 ((( 512 -[[DATACAKE>>url:https://datacake.co/]] provides a human friendly interface to show the sensor data, once we have data in TTN, we can use [[DATACAKE>>url:https://datacake.co/]] to connect to TTN and see the data in DATACAKE. Below are the steps: 513 -))) 523 +The NSE01 has an internal LED which is to show the status of different state. 514 514 515 -((( 516 - 517 -))) 518 518 519 -((( 520 -(% style="color:blue" %)**Step 1**(%%): Be sure that your device is programmed and properly connected to the network at this time. 526 +* When power on, NSE01 will detect if sensor probe is connected, if probe detected, LED will blink four times. (no blinks in this step is no probe) 527 +* Then the LED will be on for 1 second means device is boot normally. 528 +* After NSE01 join NB-IoT network. The LED will be ON for 3 seconds. 529 +* For each uplink probe, LED will be on for 500ms. 521 521 ))) 522 522 523 -((( 524 -(% style="color:blue" %)**Step 2**(%%): To configure the Application to forward data to DATACAKE you will need to add integration. To add the DATACAKE integration, perform the following steps: 525 -))) 526 526 527 527 528 -[[image:1654505857935-743.png]] 529 529 535 +== 2.7 Installation in Soil == 530 530 531 - [[image:1654505874829-548.png]]537 +__**Measurement the soil surface**__ 532 532 539 +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]] 533 533 534 - (% style="color:blue" %)**Step3**(%%)**:** Create anaccount or login Datacake.541 +[[image:1657259653666-883.png]] 535 535 536 -(% style="color:blue" %)**Step 4**(%%)**:** Search the LSE01 and add DevEUI. 537 537 544 +((( 545 + 538 538 539 -[[image:1654505905236-553.png]] 547 +((( 548 +Dig a hole with diameter > 20CM. 549 +))) 540 540 551 +((( 552 +Horizontal insert the probe to the soil and fill the hole for long term measurement. 553 +))) 554 +))) 541 541 542 - After added, the sensor data arrive TTN, it willalso arriveand show in Mydevices.556 +[[image:1654506665940-119.png]] 543 543 544 -[[image:1654505925508-181.png]] 558 +((( 559 + 560 +))) 545 545 546 546 563 +== 2.8 Firmware Change Log == 547 547 548 -== 2.7 Frequency Plans == 549 549 550 - The LSE01 uses OTAA mode and belowfrequency plans bydefault.Ifuserwant to useit with different frequency plan, pleasereferthe AT command sets.566 +Download URL & Firmware Change log 551 551 568 +[[www.dragino.com/downloads/index.php?dir=NB-IoT/NSE01/Firmware/>>url:http://www.dragino.com/downloads/index.php?dir=NB-IoT/NBSN50/Firmware/]] 552 552 553 -=== 2.7.1 EU863-870 (EU868) === 554 554 555 - (%style="color:#037691"%)**Uplink:**571 +Upgrade Instruction: [[Upgrade_Firmware>>||anchor="H"]] 556 556 557 -868.1 - SF7BW125 to SF12BW125 558 558 559 -868.3 - SF7BW125 to SF12BW125 and SF7BW250 560 560 561 - 868.5- SF7BW125toSF12BW125575 +== 2.9 Battery Analysis == 562 562 563 - 867.1- SF7BW125toSF12BW125577 +=== 2.9.1 Battery Type === 564 564 565 -867.3 - SF7BW125 to SF12BW125 566 566 567 - 867.5-SF7BW125to SF12BW125580 +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. 568 568 569 -867.7 - SF7BW125 to SF12BW125 570 570 571 - 867.9-SF7BW125toSF12BW125583 +The battery is designed to last for several years depends on the actually use environment and update interval. 572 572 573 -868.8 - FSK 574 574 586 +The battery related documents as below: 575 575 576 -(% style="color:#037691" %)** Downlink:** 588 +* [[Battery Dimension>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]] 589 +* [[Lithium-Thionyl Chloride Battery>>url:http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]][[ datasheet>>https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]] 590 +* [[Lithium-ion Battery-Capacitor datasheet>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]] 577 577 578 -Uplink channels 1-9 (RX1) 579 - 580 -869.525 - SF9BW125 (RX2 downlink only) 581 - 582 - 583 - 584 -=== 2.7.2 US902-928(US915) === 585 - 586 -Used in USA, Canada and South America. Default use CHE=2 587 - 588 -(% style="color:#037691" %)**Uplink:** 589 - 590 -903.9 - SF7BW125 to SF10BW125 591 - 592 -904.1 - SF7BW125 to SF10BW125 593 - 594 -904.3 - SF7BW125 to SF10BW125 595 - 596 -904.5 - SF7BW125 to SF10BW125 597 - 598 -904.7 - SF7BW125 to SF10BW125 599 - 600 -904.9 - SF7BW125 to SF10BW125 601 - 602 -905.1 - SF7BW125 to SF10BW125 603 - 604 -905.3 - SF7BW125 to SF10BW125 605 - 606 - 607 -(% style="color:#037691" %)**Downlink:** 608 - 609 -923.3 - SF7BW500 to SF12BW500 610 - 611 -923.9 - SF7BW500 to SF12BW500 612 - 613 -924.5 - SF7BW500 to SF12BW500 614 - 615 -925.1 - SF7BW500 to SF12BW500 616 - 617 -925.7 - SF7BW500 to SF12BW500 618 - 619 -926.3 - SF7BW500 to SF12BW500 620 - 621 -926.9 - SF7BW500 to SF12BW500 622 - 623 -927.5 - SF7BW500 to SF12BW500 624 - 625 -923.3 - SF12BW500(RX2 downlink only) 626 - 627 - 628 - 629 -=== 2.7.3 CN470-510 (CN470) === 630 - 631 -Used in China, Default use CHE=1 632 - 633 -(% style="color:#037691" %)**Uplink:** 634 - 635 -486.3 - SF7BW125 to SF12BW125 636 - 637 -486.5 - SF7BW125 to SF12BW125 638 - 639 -486.7 - SF7BW125 to SF12BW125 640 - 641 -486.9 - SF7BW125 to SF12BW125 642 - 643 -487.1 - SF7BW125 to SF12BW125 644 - 645 -487.3 - SF7BW125 to SF12BW125 646 - 647 -487.5 - SF7BW125 to SF12BW125 648 - 649 -487.7 - SF7BW125 to SF12BW125 650 - 651 - 652 -(% style="color:#037691" %)**Downlink:** 653 - 654 -506.7 - SF7BW125 to SF12BW125 655 - 656 -506.9 - SF7BW125 to SF12BW125 657 - 658 -507.1 - SF7BW125 to SF12BW125 659 - 660 -507.3 - SF7BW125 to SF12BW125 661 - 662 -507.5 - SF7BW125 to SF12BW125 663 - 664 -507.7 - SF7BW125 to SF12BW125 665 - 666 -507.9 - SF7BW125 to SF12BW125 667 - 668 -508.1 - SF7BW125 to SF12BW125 669 - 670 -505.3 - SF12BW125 (RX2 downlink only) 671 - 672 - 673 - 674 -=== 2.7.4 AU915-928(AU915) === 675 - 676 -Default use CHE=2 677 - 678 -(% style="color:#037691" %)**Uplink:** 679 - 680 -916.8 - SF7BW125 to SF12BW125 681 - 682 -917.0 - SF7BW125 to SF12BW125 683 - 684 -917.2 - SF7BW125 to SF12BW125 685 - 686 -917.4 - SF7BW125 to SF12BW125 687 - 688 -917.6 - SF7BW125 to SF12BW125 689 - 690 -917.8 - SF7BW125 to SF12BW125 691 - 692 -918.0 - SF7BW125 to SF12BW125 693 - 694 -918.2 - SF7BW125 to SF12BW125 695 - 696 - 697 -(% style="color:#037691" %)**Downlink:** 698 - 699 -923.3 - SF7BW500 to SF12BW500 700 - 701 -923.9 - SF7BW500 to SF12BW500 702 - 703 -924.5 - SF7BW500 to SF12BW500 704 - 705 -925.1 - SF7BW500 to SF12BW500 706 - 707 -925.7 - SF7BW500 to SF12BW500 708 - 709 -926.3 - SF7BW500 to SF12BW500 710 - 711 -926.9 - SF7BW500 to SF12BW500 712 - 713 -927.5 - SF7BW500 to SF12BW500 714 - 715 -923.3 - SF12BW500(RX2 downlink only) 716 - 717 - 718 - 719 -=== 2.7.5 AS920-923 & AS923-925 (AS923) === 720 - 721 -(% style="color:#037691" %)**Default Uplink channel:** 722 - 723 -923.2 - SF7BW125 to SF10BW125 724 - 725 -923.4 - SF7BW125 to SF10BW125 726 - 727 - 728 -(% style="color:#037691" %)**Additional Uplink Channel**: 729 - 730 -(OTAA mode, channel added by JoinAccept message) 731 - 732 -(% style="color:#037691" %)**AS920~~AS923 for Japan, Malaysia, Singapore**: 733 - 734 -922.2 - SF7BW125 to SF10BW125 735 - 736 -922.4 - SF7BW125 to SF10BW125 737 - 738 -922.6 - SF7BW125 to SF10BW125 739 - 740 -922.8 - SF7BW125 to SF10BW125 741 - 742 -923.0 - SF7BW125 to SF10BW125 743 - 744 -922.0 - SF7BW125 to SF10BW125 745 - 746 - 747 -(% style="color:#037691" %)**AS923 ~~ AS925 for Brunei, Cambodia, Hong Kong, Indonesia, Laos, Taiwan, Thailand, Vietnam**: 748 - 749 -923.6 - SF7BW125 to SF10BW125 750 - 751 -923.8 - SF7BW125 to SF10BW125 752 - 753 -924.0 - SF7BW125 to SF10BW125 754 - 755 -924.2 - SF7BW125 to SF10BW125 756 - 757 -924.4 - SF7BW125 to SF10BW125 758 - 759 -924.6 - SF7BW125 to SF10BW125 760 - 761 - 762 -(% style="color:#037691" %)** Downlink:** 763 - 764 -Uplink channels 1-8 (RX1) 765 - 766 -923.2 - SF10BW125 (RX2) 767 - 768 - 769 - 770 -=== 2.7.6 KR920-923 (KR920) === 771 - 772 -Default channel: 773 - 774 -922.1 - SF7BW125 to SF12BW125 775 - 776 -922.3 - SF7BW125 to SF12BW125 777 - 778 -922.5 - SF7BW125 to SF12BW125 779 - 780 - 781 -(% style="color:#037691" %)**Uplink: (OTAA mode, channel added by JoinAccept message)** 782 - 783 -922.1 - SF7BW125 to SF12BW125 784 - 785 -922.3 - SF7BW125 to SF12BW125 786 - 787 -922.5 - SF7BW125 to SF12BW125 788 - 789 -922.7 - SF7BW125 to SF12BW125 790 - 791 -922.9 - SF7BW125 to SF12BW125 792 - 793 -923.1 - SF7BW125 to SF12BW125 794 - 795 -923.3 - SF7BW125 to SF12BW125 796 - 797 - 798 -(% style="color:#037691" %)**Downlink:** 799 - 800 -Uplink channels 1-7(RX1) 801 - 802 -921.9 - SF12BW125 (RX2 downlink only; SF12BW125 might be changed to SF9BW125) 803 - 804 - 805 - 806 -=== 2.7.7 IN865-867 (IN865) === 807 - 808 -(% style="color:#037691" %)** Uplink:** 809 - 810 -865.0625 - SF7BW125 to SF12BW125 811 - 812 -865.4025 - SF7BW125 to SF12BW125 813 - 814 -865.9850 - SF7BW125 to SF12BW125 815 - 816 - 817 -(% style="color:#037691" %) **Downlink:** 818 - 819 -Uplink channels 1-3 (RX1) 820 - 821 -866.550 - SF10BW125 (RX2) 822 - 823 - 824 - 825 - 826 -== 2.8 LED Indicator == 827 - 828 -The LSE01 has an internal LED which is to show the status of different state. 829 - 830 -* Blink once when device power on. 831 -* Solid ON for 5 seconds once device successful Join the network. 832 -* Blink once when device transmit a packet. 833 - 834 -== 2.9 Installation in Soil == 835 - 836 -**Measurement the soil surface** 837 - 838 - 839 -[[image:1654506634463-199.png]] 840 - 841 841 ((( 842 -((( 843 -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. 593 +[[image:image-20220708140453-6.png]] 844 844 ))) 845 -))) 846 846 847 847 848 848 849 - [[image:1654506665940-119.png]]598 +2.9.2 850 850 851 -((( 852 -Dig a hole with diameter > 20CM. 853 -))) 600 +Dragino battery powered product are all runs in Low Power mode. We have an update battery calculator which base on the measurement of the real device. User can use this calculator to check the battery life and calculate the battery life if want to use different transmit interval. 854 854 855 -((( 856 -Horizontal insert the probe to the soil and fill the hole for long term measurement. 857 -))) 858 858 603 +Instruction to use as below: 859 859 860 -== 2.10 Firmware Change Log == 861 861 862 -((( 863 -**Firmware download link:** 864 -))) 606 +Step 1: Downlink the up-to-date DRAGINO_Battery_Life_Prediction_Table.xlsx from: 865 865 866 -((( 867 -[[http:~~/~~/www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LSE01/Firmware/>>url:http://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LSE01/Firmware/]] 868 -))) 608 +[[https:~~/~~/www.dragino.com/downloads/index.php?dir=LoRa_End_Node/Battery_Analyze/>>url:https://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/Battery_Analyze/]] 869 869 870 -((( 871 - 872 -))) 873 873 874 -((( 875 -**Firmware Upgrade Method: **[[Firmware Upgrade Instruction>>doc:Main.Firmware Upgrade Instruction for STM32 base products.WebHome]] 876 -))) 611 +Step 2: Open it and choose 877 877 878 - (((879 - 880 - )))613 +* Product Model 614 +* Uplink Interval 615 +* Working Mode 881 881 882 -((( 883 -**V1.0.** 884 -))) 617 +And the Life expectation in difference case will be shown on the right. 885 885 886 -((( 887 -Release 888 -))) 889 889 890 890 891 -== 2. 11BatteryAnalysis==621 +=== 2.9.3 Battery Note === 892 892 893 -=== 2.11.1 Battery Type === 894 - 895 895 ((( 896 -The LSE01 battery is a combination of a 4000mAh Li/SOCI2 Battery and a Super Capacitor. The battery is non-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. 897 -))) 898 - 899 -((( 900 -The battery is designed to last for more than 5 years for the LSN50. 901 -))) 902 - 903 -((( 904 -((( 905 -The battery-related documents are as below: 906 -))) 907 -))) 908 - 909 -* ((( 910 -[[Battery Dimension>>https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/]], 911 -))) 912 -* ((( 913 -[[Lithium-Thionyl Chloride Battery datasheet>>https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/]], 914 -))) 915 -* ((( 916 -[[Lithium-ion Battery-Capacitor datasheet>>https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/]], [[Tech Spec>>https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/]] 917 -))) 918 - 919 - [[image:image-20220610172436-1.png]] 920 - 921 - 922 - 923 -=== 2.11.2 Battery Note === 924 - 925 -((( 926 926 The Li-SICO battery is designed for small current / long period application. It is not good to use a high current, short period transmit method. The recommended minimum period for use of this battery is 5 minutes. If you use a shorter period time to transmit LoRa, then the battery life may be decreased. 927 927 ))) 928 928 929 929 930 930 931 -=== 2. 11.3Replace the battery ===629 +=== 2.9.4 Replace the battery === 932 932 933 -((( 934 -If Battery is lower than 2.7v, user should replace the battery of LSE01. 935 -))) 631 +The default battery pack of NSE01 includes a ER26500 plus super capacitor. If user can't find this pack locally, they can find ER26500 or equivalence without the SPC1520 capacitor, which will also work in most case. The SPC can enlarge the battery life for high frequency use (update period below 5 minutes). 936 936 937 -((( 938 -You can change the battery in the LSE01.The type of battery is not limited as long as the output is between 3v to 3.6v. On the main board, there is a diode (D1) between the battery and the main circuit. If you need to use a battery with less than 3.3v, please remove the D1 and shortcut the two pads of it so there won’t be voltage drop between battery and main board. 939 -))) 940 940 941 -((( 942 -The default battery pack of LSE01 includes a ER18505 plus super capacitor. If user can’t find this pack locally, they can find ER18505 or equivalence, which will also work in most case. The SPC can enlarge the battery life for high frequency use (update period below 5 minutes) 943 -))) 944 944 945 - 946 - 947 947 = 3. Using the AT Commands = 948 948 949 949 == 3.1 Access AT Commands ==
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