Changes for page NLMS01-NB-IoT Leaf Moisture Sensor User Manual
Last modified by Mengting Qiu on 2024/04/02 16:54
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... ... @@ -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 ... ... @@ -68,15 +68,14 @@ 68 68 69 69 (% style="color:#037691" %)**NB-IoT Spec:** 70 70 71 -* -B1 @H-FDD: 2100MHz72 -* -B3 @H-FDD: 1800MHz73 -* -B8 @H-FDD: 900MHz74 -* -B5 @H-FDD: 850MHz75 -* -B20 @H-FDD: 800MHz76 -* -B28 @H-FDD: 700MHz69 +* 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 - 80 80 == 1.4 Probe Specification == 81 81 82 82 ... ... @@ -97,7 +97,6 @@ 97 97 * Length: 3.5 meters 98 98 99 99 100 - 101 101 == 1.5 Applications == 102 102 103 103 ... ... @@ -104,7 +104,6 @@ 104 104 * Smart Agriculture 105 105 106 106 107 - 108 108 == 1.6 Pin mapping and power on == 109 109 110 110 ... ... @@ -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 +330,9 @@ 330 330 331 331 * (% style="color:#037691" %)**8 sets of recorded data: **(%%)Leaf Temperature, Leaf moisture,Time stamp : 010e022663154d77,....... 332 332 317 + 333 333 == 2.4 Payload Explanation and Sensor Interface == 334 334 335 - 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 +497,7 @@ 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. 499 499 474 + 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"]] 574 574 575 575 548 +== 2.12 Battery & Power Consumption == 576 576 577 -== 2.12 Battery Analysis == 578 578 551 +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 BatteryType===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/]] . 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 +762,12 @@ 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. 763 763 764 764 683 +== 6.3 Not able to connect to NB-IoT network and keep showing "Signal Strength:99". == 765 765 685 + 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 + 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 ... ... @@ -785,7 +785,6 @@ 785 785 * Weight / pcs : g 786 786 787 787 788 - 789 789 = 9. Support = 790 790 791 791