<
From version < 33.6 >
edited by Xiaoling
on 2022/09/13 09:50
To version < 33.2 >
edited by Xiaoling
on 2022/09/13 09:14
>
Change comment: There is no comment for this version

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... ... @@ -71,9 +71,6 @@
71 71  * - B20 @H-FDD: 800MHz
72 72  * - B28 @H-FDD: 700MHz
73 73  
74 -
75 -
76 -
77 77  == 1.4  Probe Specification ==
78 78  
79 79  
... ... @@ -93,17 +93,11 @@
93 93  * IP67 Protection
94 94  * Length: 3.5 meters
95 95  
96 -
97 -
98 -
99 99  == 1.5 ​ Applications ==
100 100  
101 101  
102 102  * Smart Agriculture
103 103  
104 -
105 -
106 -
107 107  == 1.6  Pin mapping and power on ==
108 108  
109 109  
... ... @@ -202,6 +202,8 @@
202 202  * (% style="color:#037691" %)**AT+SERVADDR=120.24.4.116,5683   ** (%%) ~/~/  to set CoAP server address and port
203 203  * (% style="color:#037691" %)**AT+URI=5,11,"mqtt",11,"coap",12,"0",15,"c=text1",23,"0" ** (%%) ~/~/  Set COAP resource path
204 204  
196 +
197 +
205 205  For parameter description, please refer to AT command set
206 206  
207 207  [[image:image-20220907171221-9.png]]
... ... @@ -219,7 +219,7 @@
219 219  This feature is supported since firmware version v1.0.1
220 220  
221 221  * (% style="color:#037691" %)**AT+PRO=2   ** (%%) ~/~/  Set to use UDP protocol to uplink
222 -* (% style="color:#037691" %)**AT+SERVADDR=120.24.4.116,5601     ** (%%) ~/~/  to set UDP server address and port
215 +* (% style="color:#037691" %)**AT+SERVADDR=120.24.4.116,5601  ** (%%) ~/~/  to set UDP server address and port
223 223  * (% style="color:#037691" %)**AT+CFM=1       ** (%%) ~/~/  If the server does not respond, this command is unnecessary
224 224  
225 225  
... ... @@ -245,6 +245,8 @@
245 245  * (% style="color:#037691" %)**AT+PUBTOPIC=PUB                    ** (%%) ~/~/  Set the sending topic of MQTT
246 246  * (% style="color:#037691" %)**AT+SUBTOPIC=SUB          ** (%%) ~/~/  Set the subscription topic of MQTT
247 247  
241 +
242 +
248 248  ​ [[image:image-20220907171221-13.png]]
249 249  
250 250  
... ... @@ -301,6 +301,7 @@
301 301  |(% style="width:96px" %)**Size(bytes)**|(% style="width:82px" %)**8**|(% style="width:42px" %)**2**|(% style="width:48px" %)**2**|(% style="width:124px" %)1|(% style="width:58px" %)1|(% style="width:82px" %)1|(% style="width:113px" %)2|(% style="width:134px" %)2|(% style="width:100px" %)4|(% style="width:137px" %)2|(% style="width:110px" %)2|(% style="width:122px" %)4
302 302  |(% style="width:96px" %)**Value**|(% style="width:82px" %)Device ID|(% style="width:42px" %)Ver|(% style="width:48px" %)BAT|(% style="width:124px" %)Signal Strength|(% style="width:58px" %)MOD|(% style="width:82px" %)Interrupt|(% style="width:113px" %)Leaf moisture|(% style="width:134px" %)Leaf Temperature|(% style="width:100px" %)Time stamp|(% style="width:137px" %)Leaf Temperature|(% style="width:110px" %)Leaf moisture|(% style="width:122px" %)Time stamp  .....
303 303  
299 +
304 304  If we use the MQTT client to subscribe to this MQTT topic, we can see the following information when the NLMS01 uplink data.
305 305  
306 306  
... ... @@ -329,35 +329,26 @@
329 329  
330 330  == 2.4  Payload Explanation and Sensor Interface ==
331 331  
332 -
333 333  === 2.4.1  Device ID ===
334 334  
335 -
336 336  By default, the Device ID equal to the last 15 bits of IMEI.
337 337  
338 -User can use (% style="color:#037691" %)**AT+DEUI**(%%) to set Device ID
332 +User can use **AT+DEUI** to set Device ID
339 339  
334 +**Example:**
340 340  
341 -(% style="color:blue" %)**Example**:
342 -
343 343  AT+DEUI=868411056754138
344 344  
345 345  The Device ID is stored in a none-erase area, Upgrade the firmware or run AT+FDR won't erase Device ID.
346 346  
347 -
348 -
349 349  === 2.4.2  Version Info ===
350 350  
351 -
352 352  Specify the software version: 0x64=100, means firmware version 1.00.
353 353  
354 354  For example: 0x00 64 : this device is NLMS01 with firmware version 1.0.0.
355 355  
356 -
357 -
358 358  === 2.4.3  Battery Info ===
359 359  
360 -
361 361  Check the battery voltage for NLMS01.
362 362  
363 363  Ex1: 0x0B45 = 2885mV
... ... @@ -364,16 +364,12 @@
364 364  
365 365  Ex2: 0x0B49 = 2889mV
366 366  
367 -
368 -
369 369  === 2.4.4  Signal Strength ===
370 370  
371 -
372 372  NB-IoT Network signal Strength.
373 373  
358 +**Ex1: 0x1d = 29**
374 374  
375 -(% style="color:blue" %)**Ex1: 0x1d = 29**
376 -
377 377  **0**  -113dBm or less
378 378  
379 379  **1**  -111dBm
... ... @@ -384,49 +384,37 @@
384 384  
385 385  **99**    Not known or not detectable
386 386  
387 -
388 -
389 389  === 2.4.5  Leaf moisture ===
390 390  
372 +Get the moisture of the **Leaf**. The value range of the register is 300-1000(Decimal), divide this value by 100 to get the percentage of moisture in the **Leaf**.
391 391  
392 -Get the moisture of the (% style="color:#037691" %)**Leaf**(%%). The value range of the register is 300-1000(Decimal), divide this value by 100 to get the percentage of moisture in the Leaf.
374 +For example, if the data you get from the register is **__0x05 0xDC__**, the moisture content in the **Leaf** is
393 393  
394 -For example, if the data you get from the register is (% style="color:#037691" %)**__0x05 0xDC__**(%%), the moisture content in the (% style="color:#037691" %)**Leaf**(%%) is
376 +**0229(H) = 549(D) /100 = 54.9.**
395 395  
396 -(% style="color:blue" %)**0229(H) = 549(D) /100 = 54.9.**
397 -
398 -
399 -
400 400  === 2.4.6  Leaf Temperature ===
401 401  
380 +Get the temperature in the **Leaf**. The value range of the register is -4000 - +800(Decimal), divide this value by 100 to get the temperature in the **Leaf**. For example, if the data you get from the register is **__0x09 0xEC__**, the temperature content in the **Leaf **is
402 402  
403 -Get the temperature in the Leaf. The value range of the register is -4000 - +800(Decimal), divide this value by 100 to get the temperature in the Leaf. For example, if the data you get from the register is (% style="color:#037691" %)**__0x09 0xEC__**(%%), the temperature content in the (% style="color:#037691" %)**Leaf **(%%)is
382 +**Example**:
404 404  
405 -(% style="color:blue" %)**Example**:
384 +If payload is 0105H: ((0x0105 & 0x8000)>>15 === 0),temp = 0105(H)/10 = 26.1 °C
406 406  
407 -If payload is **0105H**: ((0x0105 & 0x8000)>>15 === 0),temp = 0105(H)/10 = 26.1 °C
386 +If payload is FF7EH: ((FF7E & 0x8000)>>15 ===1),temp = (FF7E(H)-FFFF(H))/10 = -12.9 °C
408 408  
409 -If payload is **FF7EH**: ((FF7E & 0x8000)>>15 ===1),temp = (FF7E(H)-FFFF(H))/10 = -12.9 °C
410 -
411 -
412 -
413 413  === 2.4.7  Timestamp ===
414 414  
415 -
416 416  Time stamp : 0x6315537b =1662342011
417 417  
418 418  Convert Unix timestamp to time 2022-9-5 9:40:11.
419 419  
420 -
421 -
422 422  === 2.4.8  Digital Interrupt ===
423 423  
396 +Digital Interrupt refers to pin **GPIO_EXTI**, and there are different trigger methods. When there is a trigger, the NLMS01 will send a packet to the server.
424 424  
425 -Digital Interrupt refers to pin (% style="color:#037691" %)**GPIO_EXTI**(%%), and there are different trigger methods. When there is a trigger, the NLMS01 will send a packet to the server.
426 -
427 427  The command is:
428 428  
429 -(% 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]])**.**
400 +**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]])**.**
430 430  
431 431  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.
432 432  
... ... @@ -436,34 +436,27 @@
436 436  
437 437  0x(01): Interrupt Uplink Packet.
438 438  
439 -
440 -
441 441  === 2.4.9  ​+5V Output ===
442 442  
443 -
444 444  NLMS01 will enable +5V output before all sampling and disable the +5v after all sampling. 
445 445  
446 446  The 5V output time can be controlled by AT Command.
447 447  
448 -(% style="color:blue" %)**AT+5VT=1000**
416 +**AT+5VT=1000**
449 449  
450 450  Means set 5V valid time to have 1000ms. So the real 5V output will actually have 1000ms + sampling time for other sensors.** **
451 451  
452 452  
453 -
454 454  == 2.5  Downlink Payload ==
455 455  
456 -
457 457  By default, NLMS01 prints the downlink payload to console port.
458 458  
459 459  [[image:image-20220907171221-18.png]] ​
460 460  
427 +**Examples:**
461 461  
462 -(% style="color:blue" %)**Examples:**
429 +* **Set TDC**
463 463  
464 -
465 -* (% style="color:#037691" %)**Set TDC**
466 -
467 467  If the payload=0100003C, it means set the END Node's TDC to 0x00003C=60(S), while type code is 01.
468 468  
469 469  Payload:    01 00 00 1E    TDC=30S
... ... @@ -470,23 +470,16 @@
470 470  
471 471  Payload:    01 00 00 3C    TDC=60S
472 472  
437 +* **Reset**
473 473  
474 -
475 -* (% style="color:#037691" %)**Reset**
476 -
477 477  If payload = 0x04FF, it will reset the NLMS01
478 478  
441 +* **INTMOD**
479 479  
480 -
481 -* (% style="color:#037691" %)**INTMOD**
482 -
483 483  Downlink Payload: 06000003, Set AT+INTMOD=3
484 484  
485 -
486 -
487 487  == 2.6  ​LED Indicator ==
488 488  
489 -
490 490  The NLMS01 has an internal LED which is to show the status of different state.
491 491  
492 492  * When power on, NLMS01 will detect if sensor probe is connected, if probe detected, LED will blink four times. (no blinks in this step is no probe)
... ... @@ -494,27 +494,18 @@
494 494  * After NLMS01 join NB-IoT network. The LED will be ON for 3 seconds.
495 495  * For each uplink probe, LED will be on for 500ms.
496 496  
454 +== 2.7 Installation ==
497 497  
498 -
499 -
500 -
501 -== 2.7  Installation ==
502 -
503 -
504 504  NLMS01 probe has two sides. The side without words are the sense side. Please be ware when install the sensor.
505 505  
506 -
507 507  [[image:image-20220907171221-19.png]]
508 508  
460 +== 2.8 Moisture and Temperature alarm function ==
509 509  
462 +➢ AT Command:
510 510  
511 -== 2.8  Moisture and Temperature alarm function ==
464 +AT+ HUMALARM =min,max
512 512  
513 -
514 -(% style="color:blue" %)**➢ AT Command:**
515 -
516 -(% style="color:#037691" %)**AT+ HUMALARM =min,max**
517 -
518 518  ² When min=0, and max≠0, Alarm higher than max
519 519  
520 520  ² When min≠0, and max=0, Alarm lower than min
... ... @@ -521,9 +521,8 @@
521 521  
522 522  ² When min≠0 and max≠0, Alarm higher than max or lower than min
523 523  
472 +Example:
524 524  
525 -(% style="color:blue" %)**Example:**
526 -
527 527  AT+ HUMALARM =50,60 ~/~/ Alarm when moisture lower than 50.
528 528  
529 529  AT+ TEMPALARM=min,max
... ... @@ -534,54 +534,41 @@
534 534  
535 535  ² When min≠0 and max≠0, Alarm higher than max or lower than min
536 536  
484 +Example:
537 537  
538 -(% style="color:blue" %)**Example:**
539 -
540 540  AT+ TEMPALARM=20,30 ~/~/ Alarm when temperature lower than 20.
541 541  
542 542  
489 +== 2.9 Set the number of data to be uploaded and the recording time ==
543 543  
544 -== 2.9  Set the number of data to be uploaded and the recording time ==
491 + AT Command:
545 545  
493 +AT+TR=900  ~/~/The unit is seconds, and the default is to record data once every 900 seconds.( The minimum can be set to 180 seconds)
546 546  
547 -(% style="color:blue" %)**➢ AT Command:**
495 +AT+NOUD=8  ~/~/The device uploads 8 sets of recorded data by default. Up to 32 sets of record data can be uploaded.
548 548  
549 -* (% style="color:#037691" %)**AT+TR=900**   (%%) ~/~/  The unit is seconds, and the default is to record data once every 900 seconds.( The minimum can be set to 180 seconds)
550 -* (% style="color:#037691" %)**AT+NOUD=8**  (%%)~/~/  The device uploads 8 sets of recorded data by default. Up to 32 sets of record data can be uploaded.
497 +== 2.10 Read or Clear cached data ==
551 551  
499 +➢ AT Command:
552 552  
501 +AT+CDP    ~/~/ Read cached data
553 553  
554 -
555 -
556 -== 2.10  Read or Clear cached data ==
557 -
558 -
559 -(% style="color:blue" %)**➢ AT Command:**
560 -
561 -* (% style="color:#037691" %)**AT+CDP**      (%%) ~/~/  Read cached data
562 -* (% style="color:#037691" %)**AT+CDP=0  ** (%%) ~/~/  Clear cached data
563 -
564 -
565 -
566 566  [[image:image-20220907171221-20.png]]
567 567  
568 568  
506 +AT+CDP=0    ~/~/ Clear cached data
569 569  
508 +
570 570  == 2.11  ​Firmware Change Log ==
571 571  
511 +Download URL & Firmware Change log: [[https:~~/~~/www.dropbox.com/sh/1zmcakvbkf24f8x/AACmq2dZ3iRB9F1nVWeEB9Moa?dl=0>>url:https://www.dropbox.com/sh/1zmcakvbkf24f8x/AACmq2dZ3iRB9F1nVWeEB9Moa?dl=0]]
572 572  
573 -Download URL & Firmware Change log: [[https:~~/~~/www.dropbox.com/sh/qdc3js2iu1vlipx/AACMHI3CvVb8g7YQMrIHY673a?dl=0>>https://www.dropbox.com/sh/qdc3js2iu1vlipx/AACMHI3CvVb8g7YQMrIHY673a?dl=0]]
513 +Upgrade Instruction: [[Upgrade Firmware>>path:#H5.1200BHowtoUpgradeFirmware]]
574 574  
575 -Upgrade Instruction: [[Upgrade Firmware>>||anchor="H5.1200BHowtoUpgradeFirmware"]]
576 -
577 -
578 -
579 579  == 2.12  ​Battery Analysis ==
580 580  
581 -
582 582  === 2.12.1  ​Battery Type ===
583 583  
584 -
585 585  The NLMS01 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.
586 586  
587 587  The battery is designed to last for several years depends on the actually use environment and update interval. 
... ... @@ -594,18 +594,15 @@
594 594  
595 595  [[image:image-20220907171221-21.png]] ​
596 596  
597 -
598 -
599 599  === 2.12.2  Power consumption Analyze ===
600 600  
601 -
602 602  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.
603 603  
604 604  Instruction to use as below:
605 605  
606 -(% style="color:blue" %)**Step 1:  **(%%)Downlink the up-to-date DRAGINO_Battery_Life_Prediction_Table.xlsx from: [[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/]]
537 +**Step 1:  **Downlink the up-to-date DRAGINO_Battery_Life_Prediction_Table.xlsx from: [[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/]]
607 607  
608 -(% style="color:blue" %)**Step 2: **(%%) Open it and choose
539 +**Step 2: ** Open it and choose
609 609  
610 610  * Product Model
611 611  * Uplink Interval
... ... @@ -615,39 +615,26 @@
615 615  
616 616  [[image:image-20220907171221-22.jpeg]] ​
617 617  
618 -
619 619  === 2.12.3  ​Battery Note ===
620 620  
621 -
622 622  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.
623 623  
624 -
625 -
626 626  === 2.12.4  Replace the battery ===
627 627  
628 -
629 629  The default battery pack of NLMS01 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).
630 630  
631 -
632 -
633 633  = 3. ​ Access NB-IoT Module =
634 634  
635 -
636 636  Users can directly access the AT command set of the NB-IoT module.
637 637  
638 638  The AT Command set can refer the BC35-G NB-IoT Module AT Command: [[https:~~/~~/www.dragino.com/downloads/index.php?dir=datasheet/other_vendors/BC35-G/>>url:https://www.dragino.com/downloads/index.php?dir=datasheet/other_vendors/BC35-G/]] 
639 639  
640 -
641 641  [[image:image-20220907171221-23.png]] ​
642 642  
643 -
644 -
645 645  = 4.  Using the AT Commands =
646 646  
647 -
648 648  == 4.1  Access AT Commands ==
649 649  
650 -
651 651  See this link for detail:  [[https:~~/~~/www.dropbox.com/sh/351dwor6joz8nwh/AADn1BQaAAxLF_QMyU8NkW47a?dl=0>>url:https://www.dropbox.com/sh/351dwor6joz8nwh/AADn1BQaAAxLF_QMyU8NkW47a?dl=0]]
652 652  
653 653  AT+<CMD>?  : Help on <CMD>
... ... @@ -658,9 +658,8 @@
658 658  
659 659  AT+<CMD>=?  : Get the value
660 660  
579 +**General Commands**      
661 661  
662 -(% style="color:#037691" %)**General Commands**      
663 -
664 664  AT  : Attention       
665 665  
666 666  AT?  : Short Help     
... ... @@ -702,18 +702,16 @@
702 702  AT+HUMALARM     : Get or Set alarm of PH
703 703  
704 704  
705 -(% style="color:#037691" %)**COAP Management**      
622 +**COAP Management**      
706 706  
707 707  AT+URI            : Resource parameters
708 708  
626 +**UDP Management**
709 709  
710 -(% style="color:#037691" %)**UDP Management**
711 -
712 712  AT+CFM          : Upload confirmation mode (only valid for UDP)
713 713  
630 +**MQTT Management**
714 714  
715 -(% style="color:#037691" %)**MQTT Management**
716 -
717 717  AT+CLIENT               : Get or Set MQTT client
718 718  
719 719  AT+UNAME  : Get or Set MQTT Username
... ... @@ -724,62 +724,43 @@
724 724  
725 725  AT+SUBTOPIC  : Get or Set MQTT subscription topic
726 726  
642 +**Information**          
727 727  
728 -(% style="color:#037691" %)**Information**          
729 -
730 730  AT+FDR  : Factory Data Reset
731 731  
732 732  AT+PWORD  : Serial Access Password
733 733  
734 -
735 -
736 736  = ​5.  FAQ =
737 737  
738 -
739 739  == 5.1 ​ How to Upgrade Firmware ==
740 740  
741 -
742 742  User can upgrade the firmware for 1) bug fix, 2) new feature release.
743 743  
744 744  Please see this link for how to upgrade:  [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/Firmware%20Upgrade%20Instruction%20for%20STM32%20base%20products/#H2.HardwareUpgradeMethodSupportList>>url:http://wiki.dragino.com/xwiki/bin/view/Main/Firmware%20Upgrade%20Instruction%20for%20STM32%20base%20products/#H2.HardwareUpgradeMethodSupportList]]
745 745  
656 +**Notice, **NLMS01 **and **NLMS01 **share the same mother board. They use the same connection and method to update.**
746 746  
747 -(% style="color:red" %)**Notice, NLMS01 and LLMS01 share the same mother board. They use the same connection and method to update.**
748 -
749 -
750 -
751 751  = 6.  Trouble Shooting =
752 752  
753 -
754 754  == 6.1  ​Connection problem when uploading firmware ==
755 755  
756 -
757 757  **Please see: **[[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/Firmware%20Upgrade%20Instruction%20for%20STM32%20base%20products/#H3.3Troubleshooting>>url:http://wiki.dragino.com/xwiki/bin/view/Main/Firmware%20Upgrade%20Instruction%20for%20STM32%20base%20products/#H3.3Troubleshooting]]
758 758  
759 -
760 -
761 761  == 6.2  AT Command input doesn't work ==
762 762  
666 +In the case if user can see the console output but can't type input to the device. Please check if you already include the **ENTER** while sending out the command. Some serial tool doesn't send **ENTER** while press the send key, user need to add ENTER in their string.
763 763  
764 -In the case if user can see the console output but can't type input to the device. Please check if you already include the (% style="color:green" %)**ENTER**(%%) while sending out the command. Some serial tool doesn't send (% style="color:green" %)**ENTER**(%%) while press the send key, user need to add ENTER in their string.
765 -
766 -
767 -
768 768  = 7. ​ Order Info =
769 769  
770 -
771 771  Part Number**:** NLMS01
772 772  
773 -
774 -
775 775  = 8.  Packing Info =
776 776  
674 +**Package Includes**:
777 777  
778 -(% style="color:#037691" %)**Package Includes:**
779 -
780 780  * NLMS01 NB-IoT Leaf Moisture Sensor x 1
781 781  
782 -(% style="color:#037691" %)**Dimension and weight**:
678 +**Dimension and weight**:
783 783  
784 784  * Device Size: cm
785 785  * Device Weight: g
... ... @@ -786,12 +786,8 @@
786 786  * Package Size / pcs : cm
787 787  * Weight / pcs : g
788 788  
789 -
790 -
791 -
792 792  = 9.  Support =
793 793  
794 -
795 795  * 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.
796 796  * 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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