Last modified by Mengting Qiu on 2024/04/02 16:54
<
From version < 38.20 >
edited by Xiaoling
on 2023/05/24 08:56
To version < 38.11 >
edited by Xiaoling
on 2022/10/25 16:33
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Content
... ... @@ -9,6 +9,7 @@
9 9  
10 10  = 1.  Introduction =
11 11  
12 +
12 12  == 1.1 ​ What is NLMS01 Leaf Moisture Sensor ==
13 13  
14 14  
... ... @@ -33,6 +33,7 @@
33 33  ​ [[image:image-20220907171221-3.png]]
34 34  
35 35  
37 +
36 36  == ​1.2  Features ==
37 37  
38 38  
... ... @@ -66,13 +66,15 @@
66 66  
67 67  (% style="color:#037691" %)**NB-IoT Spec:**
68 68  
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
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
75 75  
78 +
79 +
76 76  == 1.4  Probe Specification ==
77 77  
78 78  
... ... @@ -92,11 +92,15 @@
92 92  * IP67 Protection
93 93  * Length: 3.5 meters
94 94  
99 +
100 +
95 95  == 1.5 ​ Applications ==
96 96  
97 97  
98 98  * Smart Agriculture
99 99  
106 +
107 +
100 100  == 1.6  Pin mapping and power on ==
101 101  
102 102  
... ... @@ -104,8 +104,10 @@
104 104  
105 105  **~ **
106 106  
115 +
107 107  = 2.  Use NLMS01 to communicate with IoT Server =
108 108  
118 +
109 109  == 2.1  How it works ==
110 110  
111 111  
... ... @@ -117,8 +117,10 @@
117 117  [[image:image-20220907171221-5.png]]
118 118  
119 119  
130 +
120 120  == 2.2 ​ Configure the NLMS01 ==
121 121  
133 +
122 122  === 2.2.1 Test Requirement ===
123 123  
124 124  
... ... @@ -134,6 +134,7 @@
134 134  [[image:image-20220907171221-6.png]] ​
135 135  
136 136  
149 +
137 137  === 2.2.2 Insert SIM card ===
138 138  
139 139  
... ... @@ -145,6 +145,7 @@
145 145  [[image:image-20220907171221-7.png]] ​
146 146  
147 147  
161 +
148 148  === 2.2.3 Connect USB – TTL to NLMS01 to configure it ===
149 149  
150 150  
... ... @@ -176,6 +176,7 @@
176 176  (% 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]]
177 177  
178 178  
193 +
179 179  === 2.2.4 Use CoAP protocol to uplink data ===
180 180  
181 181  
... ... @@ -198,6 +198,7 @@
198 198  [[image:image-20220907171221-10.png]] ​
199 199  
200 200  
216 +
201 201  === 2.2.5 Use UDP protocol to uplink data(Default protocol) ===
202 202  
203 203  
... ... @@ -214,6 +214,7 @@
214 214  
215 215  ​
216 216  
233 +
217 217  === 2.2.6 Use MQTT protocol to uplink data ===
218 218  
219 219  
... ... @@ -238,6 +238,7 @@
238 238  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.
239 239  
240 240  
258 +
241 241  === 2.2.7 Use TCP protocol to uplink data ===
242 242  
243 243  
... ... @@ -265,6 +265,7 @@
265 265  (% 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).**
266 266  
267 267  
286 +
268 268  == 2.3  Uplink Payload ==
269 269  
270 270  
... ... @@ -273,9 +273,9 @@
273 273  Each time the device uploads a data package, 8 sets of recorded data will be attached. Up to 32 sets of recorded data can be uploaded.
274 274  
275 275  
276 -(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:520px" %)
277 -|(% style="background-color:#d9e2f3; color:#0070c0; width:50px" %)**Size(bytes)**|(% style="background-color:#d9e2f3; color:#0070c0; width:40px" %)**8**|(% style="background-color:#d9e2f3; color:#0070c0; width:20px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:20px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:50px" %)**1**|(% style="background-color:#d9e2f3; color:#0070c0; width:30px" %)**1**|(% style="background-color:#d9e2f3; color:#0070c0; width:40px" %)**1**|(% style="background-color:#d9e2f3; color:#0070c0; width:40px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:50px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:50px" %)**4**|(% style="background-color:#d9e2f3; color:#0070c0; width:50px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:40px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:40px" %)**4**
278 -|(% 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  .....
295 +(% border="1" style="background-color:#ffffcc; color:green; width:520px" %)
296 +|=(% scope="row" style="width: 50px;" %)**Size(bytes)**|(% style="width:40px" %)**8**|(% style="width:20px" %)**2**|(% style="width:20px" %)**2**|(% style="width:60px" %)**1**|(% style="width:20px" %)**1**|(% style="width:40px" %)**1**|(% style="width:40px" %)**2**|(% style="width:50px" %)**2**|(% style="width:50px" %)**4**|(% style="width:50px" %)**2**|(% style="width:40px" %)**2**|(% style="width:40px" %)**4**
297 +|=(% 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  .....
279 279  
280 280  If we use the MQTT client to subscribe to this MQTT topic, we can see the following information when the NLMS01 uplink data.
281 281  
... ... @@ -313,6 +313,7 @@
313 313  
314 314  == 2.4  Payload Explanation and Sensor Interface ==
315 315  
335 +
316 316  === 2.4.1  Device ID ===
317 317  
318 318  
... ... @@ -328,6 +328,7 @@
328 328  The Device ID is stored in a none-erase area, Upgrade the firmware or run AT+FDR won't erase Device ID.
329 329  
330 330  
351 +
331 331  === 2.4.2  Version Info ===
332 332  
333 333  
... ... @@ -336,6 +336,7 @@
336 336  For example: 0x00 64 : this device is NLMS01 with firmware version 1.0.0.
337 337  
338 338  
360 +
339 339  === 2.4.3  Battery Info ===
340 340  
341 341  
... ... @@ -346,6 +346,7 @@
346 346  Ex2: 0x0B49 = 2889mV
347 347  
348 348  
371 +
349 349  === 2.4.4  Signal Strength ===
350 350  
351 351  
... ... @@ -365,6 +365,7 @@
365 365  **99**    Not known or not detectable
366 366  
367 367  
391 +
368 368  === 2.4.5  Leaf moisture ===
369 369  
370 370  
... ... @@ -375,6 +375,7 @@
375 375  (% style="color:blue" %)**0229(H) = 549(D) /100 = 54.9.**
376 376  
377 377  
402 +
378 378  === 2.4.6  Leaf Temperature ===
379 379  
380 380  
... ... @@ -387,6 +387,7 @@
387 387  If payload is **FF7EH**: ((FF7E & 0x8000)>>15 ===1),temp = (FF7E(H)-FFFF(H))/10 = -12.9 °C
388 388  
389 389  
415 +
390 390  === 2.4.7  Timestamp ===
391 391  
392 392  
... ... @@ -395,6 +395,7 @@
395 395  Convert Unix timestamp to time 2022-9-5 9:40:11.
396 396  
397 397  
424 +
398 398  === 2.4.8  Digital Interrupt ===
399 399  
400 400  
... ... @@ -413,6 +413,7 @@
413 413  0x(01): Interrupt Uplink Packet.
414 414  
415 415  
443 +
416 416  === 2.4.9  ​+5V Output ===
417 417  
418 418  
... ... @@ -425,18 +425,14 @@
425 425  Means set 5V valid time to have 1000ms. So the real 5V output will actually have 1000ms + sampling time for other sensors.** **
426 426  
427 427  
456 +
428 428  == 2.5  Downlink Payload ==
429 429  
430 430  
431 431  By default, NLMS01 prints the downlink payload to console port.
432 432  
433 -(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:479.818px" %)
434 -|=(% style="width: 183px; background-color:#D9E2F3;color:#0070C0" %)**Downlink Control Type**|=(% style="width: 55px; background-color:#D9E2F3;color:#0070C0" %)FPort|=(% style="width: 93px; background-color:#D9E2F3;color:#0070C0" %)**Type Code**|=(% style="width: 146px; background-color: rgb(217, 226, 243); color: rgb(0, 112, 192);" %)**Downlink payload size(bytes)**
435 -|(% style="width:183px" %)TDC (Transmit Time Interval)|(% style="width:55px" %)Any|(% style="width:93px" %)01|(% style="width:146px" %)4
436 -|(% style="width:183px" %)RESET|(% style="width:55px" %)Any|(% style="width:93px" %)04|(% style="width:146px" %)2
437 -|(% style="width:183px" %)INTMOD|(% style="width:55px" %)Any|(% style="width:93px" %)06|(% style="width:146px" %)4
462 +[[image:image-20220907171221-18.png]] ​
438 438  
439 - ​
440 440  
441 441  (% style="color:blue" %)**Examples:**
442 442  
... ... @@ -462,6 +462,7 @@
462 462  Downlink Payload: 06000003, Set AT+INTMOD=3
463 463  
464 464  
489 +
465 465  == 2.6  ​LED Indicator ==
466 466  
467 467  
... ... @@ -481,6 +481,7 @@
481 481  [[image:image-20220907171221-19.png]]
482 482  
483 483  
509 +
484 484  == 2.8  Moisture and Temperature alarm function ==
485 485  
486 486  
... ... @@ -513,6 +513,7 @@
513 513  AT+ TEMPALARM=20,30 ~/~/ Alarm when temperature lower than 20.
514 514  
515 515  
542 +
516 516  == 2.9  Set the number of data to be uploaded and the recording time ==
517 517  
518 518  
... ... @@ -537,6 +537,7 @@
537 537  [[image:image-20220907171221-20.png]]
538 538  
539 539  
567 +
540 540  == 2.11  ​Firmware Change Log ==
541 541  
542 542  
... ... @@ -545,14 +545,61 @@
545 545  Upgrade Instruction: [[Upgrade Firmware>>||anchor="H5.1200BHowtoUpgradeFirmware"]]
546 546  
547 547  
548 -== 2.12 Battery & Power Consumption ==
549 549  
577 +== 2.12  ​Battery Analysis ==
550 550  
551 -NLMS01 uses ER26500 + SPC1520 battery pack. See below link for detail information about the battery info and how to replace.
552 552  
553 -[[**Battery Info & Power Consumption Analyze**>>url:http://wiki.dragino.com/xwiki/bin/view/Main/How%20to%20calculate%20the%20battery%20life%20of%20Dragino%20sensors%3F/]] .
580 +=== 2.12.1  ​Battery Type ===
554 554  
555 555  
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 +
556 556  = 3. ​ Access NB-IoT Module =
557 557  
558 558  
... ... @@ -564,8 +564,10 @@
564 564  [[image:image-20220907171221-23.png]] ​
565 565  
566 566  
642 +
567 567  = 4.  Using the AT Commands =
568 568  
645 +
569 569  == 4.1  Access AT Commands ==
570 570  
571 571  
... ... @@ -653,8 +653,10 @@
653 653  AT+PWORD :  Serial Access Password
654 654  
655 655  
733 +
656 656  = ​5.  FAQ =
657 657  
736 +
658 658  == 5.1 ​ How to Upgrade Firmware ==
659 659  
660 660  
... ... @@ -666,8 +666,10 @@
666 666  (% style="color:red" %)**Notice, NLMS01 and LLMS01 share the same mother board. They use the same connection and method to update.**
667 667  
668 668  
748 +
669 669  = 6.  Trouble Shooting =
670 670  
751 +
671 671  == 6.1  ​Connection problem when uploading firmware ==
672 672  
673 673  
... ... @@ -674,6 +674,7 @@
674 674  **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]]
675 675  
676 676  
758 +
677 677  == 6.2  AT Command input doesn't work ==
678 678  
679 679  
... ... @@ -680,12 +680,7 @@
680 680  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.
681 681  
682 682  
683 -== 6.3 Not able to connect to NB-IoT network and keep showing "Signal Strength:99". ==
684 684  
685 -
686 -This means sensor is trying to join the NB-IoT network but fail. Please see this link for **//[[trouble shooting for signal strenght:99>>doc:Main.CSQ\:99,99.WebHome]]//**.
687 -
688 -
689 689  = 7. ​ Order Info =
690 690  
691 691  
... ... @@ -692,6 +692,7 @@
692 692  Part Number**:** NLMS01
693 693  
694 694  
772 +
695 695  = 8.  Packing Info =
696 696  
697 697  
... ... @@ -706,6 +706,8 @@
706 706  * Package Size / pcs : cm
707 707  * Weight / pcs : g
708 708  
787 +
788 +
709 709  = 9.  Support =
710 710  
711 711  

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