Last modified by Mengting Qiu on 2024/04/02 16:54
<
From version < 38.11 >
edited by Xiaoling
on 2022/10/25 16:33
To version < 38.14 >
edited by Xiaoling
on 2023/04/04 10:13
>
Change comment: There is no comment for this version

Summary

Details

Page properties
Content
... ... @@ -9,7 +9,6 @@
9 9  
10 10  = 1.  Introduction =
11 11  
12 -
13 13  == 1.1 ​ What is NLMS01 Leaf Moisture Sensor ==
14 14  
15 15  
... ... @@ -34,7 +34,6 @@
34 34  ​ [[image:image-20220907171221-3.png]]
35 35  
36 36  
37 -
38 38  == ​1.2  Features ==
39 39  
40 40  
... ... @@ -68,12 +68,12 @@
68 68  
69 69  (% style="color:#037691" %)**NB-IoT Spec:**
70 70  
71 -* - B1 @H-FDD: 2100MHz
72 -* - B3 @H-FDD: 1800MHz
73 -* - B8 @H-FDD: 900MHz
74 -* - B5 @H-FDD: 850MHz
75 -* - B20 @H-FDD: 800MHz
76 -* - B28 @H-FDD: 700MHz
69 +* B1 @H-FDD: 2100MHz
70 +* B3 @H-FDD: 1800MHz
71 +* B8 @H-FDD: 900MHz
72 +* B5 @H-FDD: 850MHz
73 +* B20 @H-FDD: 800MHz
74 +* B28 @H-FDD: 700MHz
77 77  
78 78  
79 79  
... ... @@ -112,10 +112,8 @@
112 112  
113 113  **~ **
114 114  
115 -
116 116  = 2.  Use NLMS01 to communicate with IoT Server =
117 117  
118 -
119 119  == 2.1  How it works ==
120 120  
121 121  
... ... @@ -127,10 +127,8 @@
127 127  [[image:image-20220907171221-5.png]]
128 128  
129 129  
130 -
131 131  == 2.2 ​ Configure the NLMS01 ==
132 132  
133 -
134 134  === 2.2.1 Test Requirement ===
135 135  
136 136  
... ... @@ -146,7 +146,6 @@
146 146  [[image:image-20220907171221-6.png]] ​
147 147  
148 148  
149 -
150 150  === 2.2.2 Insert SIM card ===
151 151  
152 152  
... ... @@ -158,7 +158,6 @@
158 158  [[image:image-20220907171221-7.png]] ​
159 159  
160 160  
161 -
162 162  === 2.2.3 Connect USB – TTL to NLMS01 to configure it ===
163 163  
164 164  
... ... @@ -190,7 +190,6 @@
190 190  (% style="color:red" %)**Note: the valid AT Commands can be found at:  **(%%)[[**https:~~/~~/www.dropbox.com/sh/351dwor6joz8nwh/AADn1BQaAAxLF_QMyU8NkW47a?dl=0**>>url:https://www.dropbox.com/sh/351dwor6joz8nwh/AADn1BQaAAxLF_QMyU8NkW47a?dl=0]]
191 191  
192 192  
193 -
194 194  === 2.2.4 Use CoAP protocol to uplink data ===
195 195  
196 196  
... ... @@ -213,7 +213,6 @@
213 213  [[image:image-20220907171221-10.png]] ​
214 214  
215 215  
216 -
217 217  === 2.2.5 Use UDP protocol to uplink data(Default protocol) ===
218 218  
219 219  
... ... @@ -230,7 +230,6 @@
230 230  
231 231  ​
232 232  
233 -
234 234  === 2.2.6 Use MQTT protocol to uplink data ===
235 235  
236 236  
... ... @@ -255,7 +255,6 @@
255 255  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.
256 256  
257 257  
258 -
259 259  === 2.2.7 Use TCP protocol to uplink data ===
260 260  
261 261  
... ... @@ -283,7 +283,6 @@
283 283  (% style="color:red" %)**NOTE: By default, the device will send an uplink message every 2 hour. Each Uplink Include 8 set of records in this 2 hour (15 minute interval / record).**
284 284  
285 285  
286 -
287 287  == 2.3  Uplink Payload ==
288 288  
289 289  
... ... @@ -330,9 +330,10 @@
330 330  
331 331  * (% style="color:#037691" %)**8 sets of recorded data: **(%%)Leaf Temperature, Leaf moisture,Time stamp : 010e022663154d77,.......
332 332  
333 -== 2.4  Payload Explanation and Sensor Interface ==
334 334  
335 335  
322 +== 2.4  Payload Explanation and Sensor Interface ==
323 +
336 336  === 2.4.1  Device ID ===
337 337  
338 338  
... ... @@ -348,7 +348,6 @@
348 348  The Device ID is stored in a none-erase area, Upgrade the firmware or run AT+FDR won't erase Device ID.
349 349  
350 350  
351 -
352 352  === 2.4.2  Version Info ===
353 353  
354 354  
... ... @@ -357,7 +357,6 @@
357 357  For example: 0x00 64 : this device is NLMS01 with firmware version 1.0.0.
358 358  
359 359  
360 -
361 361  === 2.4.3  Battery Info ===
362 362  
363 363  
... ... @@ -368,7 +368,6 @@
368 368  Ex2: 0x0B49 = 2889mV
369 369  
370 370  
371 -
372 372  === 2.4.4  Signal Strength ===
373 373  
374 374  
... ... @@ -388,7 +388,6 @@
388 388  **99**    Not known or not detectable
389 389  
390 390  
391 -
392 392  === 2.4.5  Leaf moisture ===
393 393  
394 394  
... ... @@ -399,7 +399,6 @@
399 399  (% style="color:blue" %)**0229(H) = 549(D) /100 = 54.9.**
400 400  
401 401  
402 -
403 403  === 2.4.6  Leaf Temperature ===
404 404  
405 405  
... ... @@ -412,7 +412,6 @@
412 412  If payload is **FF7EH**: ((FF7E & 0x8000)>>15 ===1),temp = (FF7E(H)-FFFF(H))/10 = -12.9 °C
413 413  
414 414  
415 -
416 416  === 2.4.7  Timestamp ===
417 417  
418 418  
... ... @@ -421,7 +421,6 @@
421 421  Convert Unix timestamp to time 2022-9-5 9:40:11.
422 422  
423 423  
424 -
425 425  === 2.4.8  Digital Interrupt ===
426 426  
427 427  
... ... @@ -440,7 +440,6 @@
440 440  0x(01): Interrupt Uplink Packet.
441 441  
442 442  
443 -
444 444  === 2.4.9  ​+5V Output ===
445 445  
446 446  
... ... @@ -453,7 +453,6 @@
453 453  Means set 5V valid time to have 1000ms. So the real 5V output will actually have 1000ms + sampling time for other sensors.** **
454 454  
455 455  
456 -
457 457  == 2.5  Downlink Payload ==
458 458  
459 459  
... ... @@ -486,7 +486,6 @@
486 486  Downlink Payload: 06000003, Set AT+INTMOD=3
487 487  
488 488  
489 -
490 490  == 2.6  ​LED Indicator ==
491 491  
492 492  
... ... @@ -497,6 +497,8 @@
497 497  * After NLMS01 join NB-IoT network. The LED will be ON for 3 seconds.
498 498  * For each uplink probe, LED will be on for 500ms.
499 499  
478 +
479 +
500 500  == 2.7  Installation ==
501 501  
502 502  
... ... @@ -506,7 +506,6 @@
506 506  [[image:image-20220907171221-19.png]]
507 507  
508 508  
509 -
510 510  == 2.8  Moisture and Temperature alarm function ==
511 511  
512 512  
... ... @@ -539,7 +539,6 @@
539 539  AT+ TEMPALARM=20,30 ~/~/ Alarm when temperature lower than 20.
540 540  
541 541  
542 -
543 543  == 2.9  Set the number of data to be uploaded and the recording time ==
544 544  
545 545  
... ... @@ -564,7 +564,6 @@
564 564  [[image:image-20220907171221-20.png]]
565 565  
566 566  
567 -
568 568  == 2.11  ​Firmware Change Log ==
569 569  
570 570  
... ... @@ -573,61 +573,14 @@
573 573  Upgrade Instruction: [[Upgrade Firmware>>||anchor="H5.1200BHowtoUpgradeFirmware"]]
574 574  
575 575  
553 +== 2.12 Battery & Power Consumption ==
576 576  
577 -== 2.12  ​Battery Analysis ==
578 578  
556 +NLMS01 uses ER26500 + SPC1520 battery pack. See below link for detail information about the battery info and how to replace.
579 579  
580 -=== 2.12.1  ​Battery Type ===
558 +[[**Battery Info & Power Consumption Analyze**>>url:http://wiki.dragino.com/xwiki/bin/view/Main/How%20to%20calculate%20the%20battery%20life%20of%20Dragino%20sensors%3F/]] .
581 581  
582 582  
583 -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.
584 -
585 -The battery is designed to last for several years depends on the actually use environment and update interval. 
586 -
587 -The battery related documents as below:
588 -
589 -* [[Battery Dimension>>url:http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
590 -* [[Lithium-Thionyl Chloride Battery datasheet>>url:http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
591 -* [[Lithium-ion Battery-Capacitor datasheet>>url:http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
592 -
593 -[[image:image-20220907171221-21.png]] ​
594 -
595 -
596 -
597 -=== 2.12.2  Power consumption Analyze ===
598 -
599 -
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.
601 -
602 -Instruction to use as below:
603 -
604 -(% 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/]]
605 -
606 -(% style="color:blue" %)**Step 2: **(%%) Open it and choose
607 -
608 -* Product Model
609 -* Uplink Interval
610 -* Working Mode
611 -
612 -And the Life expectation in difference case will be shown on the right.
613 -
614 -[[image:image-20220907171221-22.jpeg]] ​
615 -
616 -
617 -=== 2.12.3  ​Battery Note ===
618 -
619 -
620 -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.
621 -
622 -
623 -
624 -=== 2.12.4  Replace the battery ===
625 -
626 -
627 -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).
628 -
629 -
630 -
631 631  = 3. ​ Access NB-IoT Module =
632 632  
633 633  
... ... @@ -639,10 +639,8 @@
639 639  [[image:image-20220907171221-23.png]] ​
640 640  
641 641  
642 -
643 643  = 4.  Using the AT Commands =
644 644  
645 -
646 646  == 4.1  Access AT Commands ==
647 647  
648 648  
... ... @@ -730,10 +730,8 @@
730 730  AT+PWORD :  Serial Access Password
731 731  
732 732  
733 -
734 734  = ​5.  FAQ =
735 735  
736 -
737 737  == 5.1 ​ How to Upgrade Firmware ==
738 738  
739 739  
... ... @@ -745,10 +745,8 @@
745 745  (% style="color:red" %)**Notice, NLMS01 and LLMS01 share the same mother board. They use the same connection and method to update.**
746 746  
747 747  
748 -
749 749  = 6.  Trouble Shooting =
750 750  
751 -
752 752  == 6.1  ​Connection problem when uploading firmware ==
753 753  
754 754  
... ... @@ -755,7 +755,6 @@
755 755  **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]]
756 756  
757 757  
758 -
759 759  == 6.2  AT Command input doesn't work ==
760 760  
761 761  
... ... @@ -762,7 +762,6 @@
762 762  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.
763 763  
764 764  
765 -
766 766  = 7. ​ Order Info =
767 767  
768 768  
... ... @@ -769,7 +769,6 @@
769 769  Part Number**:** NLMS01
770 770  
771 771  
772 -
773 773  = 8.  Packing Info =
774 774  
775 775  

Applications

Navigation

Copyright ©2010-2022 Dragino Technology Co., LTD. All rights reserved
Dragino Wiki v2.0