Changes for page NLMS01-NB-IoT Leaf Moisture Sensor User Manual
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... ... @@ -1,17 +1,11 @@ 1 -(% style="text-align:center" %) 2 -[[image:image-20220907171221-1.jpeg]] 1 +[[image:image-20220907171221-1.jpeg]] 3 3 4 - 5 5 6 -{{toc/}} 7 7 5 +**~1. Introduction** 8 8 7 +**1.1 What is NLMS01 **Leaf Moisture Sensor 9 9 10 -= 1. Introduction = 11 - 12 -== 1.1 What is NLMS01 Leaf Moisture Sensor == 13 - 14 - 15 15 The Dragino NLMS01 is a **NB-IOT Leaf Moisture Sensor** for IoT of Agriculture. It is designed to measure the leaf moisture and temperature, so to send to the platform to analyze the leaf status such as : watering, moisturizing, dew, frozen. The probe is IP67 waterproof. 16 16 17 17 NLMS01 detects leaf's** moisture and temperature **use FDR method, it senses the dielectric constant cause by liquid over the leaf surface, and cover the value to leaf moisture. The probe is design in a leaf shape to best simulate the real leaf characterizes. The probe has as density as 15 leaf vein lines per centimeter which make it can senses small drop and more accuracy. ... ... @@ -25,51 +25,25 @@ 25 25 26 26 [[image:image-20220907171221-3.png]] 27 27 28 - ==1.2 Features==22 +**1.2 Features** 29 29 30 -* ((( 31 -NB-IoT Bands: B1/B3/B8/B5/B20/B28 @H-FDD 32 -))) 33 -* ((( 34 -Monitor Leaf moisture 35 -))) 24 +* NB-IoT Bands: B1/B3/B8/B5/B20/B28 @H-FDD 25 +* Monitor Leaf moisture 36 36 37 -* ((( 38 - Monitor Leaf temperature 39 -))) 27 +* Monitor Leaf temperature 40 40 41 -* ((( 42 -Moisture and Temperature alarm function 43 -))) 44 -* ((( 45 -Monitor Battery Level 46 -))) 47 -* ((( 48 -Uplink on periodically 49 -))) 50 -* ((( 51 -Downlink to change configure 52 -))) 53 -* ((( 54 -IP66 Waterproof Enclosure 55 -))) 56 -* ((( 57 -IP67 rate for the Sensor Probe 58 -))) 59 -* ((( 60 -Ultra-Low Power consumption 61 -))) 62 -* ((( 63 -AT Commands to change parameters 64 -))) 65 -* ((( 66 -Micro SIM card slot for NB-IoT SIM 67 -))) 68 -* ((( 69 -8500mAh Battery for long term use 70 -))) 29 +* Moisture and Temperature alarm function 30 +* Monitor Battery Level 31 +* Uplink on periodically 32 +* Downlink to change configure 33 +* IP66 Waterproof Enclosure 34 +* IP67 rate for the Sensor Probe 35 +* Ultra-Low Power consumption 36 +* AT Commands to change parameters 37 +* Micro SIM card slot for NB-IoT SIM 38 +* 8500mAh Battery for long term use 71 71 72 - ==1.3 Specification==40 +**1.3 Specification** 73 73 74 74 **Common DC Characteristics:** 75 75 ... ... @@ -85,7 +85,7 @@ 85 85 * - B20 @H-FDD: 800MHz 86 86 * - B28 @H-FDD: 700MHz 87 87 88 - ==1.4 Probe Specification==56 +**1.4 Probe Specification** 89 89 90 90 91 91 **Leaf Moisture: percentage of water drop over total leaf surface** ... ... @@ -104,19 +104,19 @@ 104 104 * IP67 Protection 105 105 * Length: 3.5 meters 106 106 107 - ==1.5 Applications==75 +**~ 1.5 Applications** 108 108 109 109 * Smart Agriculture 110 110 111 - ==1.6 Pin mapping and power on==79 +**1.6 Pin mapping and power on** 112 112 113 113 [[image:image-20220907171221-4.png]] 114 114 115 115 **~ ** 116 116 117 - =2. Use NLMS01 to communicate with IoT Server=85 +**2. Use NLMS01 to communicate with IoT Server** 118 118 119 - ==2.1 How it works==87 +**2.1 How it works** 120 120 121 121 The NLMS01 is equipped with a NB-IoT module, the pre-loaded firmware in NLMS01 will get environment data from sensors and send the value to local NB-IoT network via the NB-IoT module. The NB-IoT network will forward this value to IoT server via the protocol defined by NLMS01. 122 122 ... ... @@ -124,9 +124,9 @@ 124 124 125 125 [[image:image-20220907171221-5.png]] 126 126 127 - ==2.2 Configure the NLMS01==95 +**2.2 Configure the NLMS01** 128 128 129 - ===2.2.1 Test Requirement===97 +**2.2.1 Test Requirement** 130 130 131 131 To use NLMS01 in your city, make sure meet below requirements: 132 132 ... ... @@ -138,7 +138,7 @@ 138 138 139 139 [[image:image-20220907171221-6.png]] 140 140 141 - ===2.2.2 Insert SIM card===109 +**2.2.2 Insert SIM card** 142 142 143 143 Insert the NB-IoT Card get from your provider. 144 144 ... ... @@ -146,7 +146,7 @@ 146 146 147 147 [[image:image-20220907171221-7.png]] 148 148 149 - ===2.2.3 Connect USB – TTL to NLMS01 to configure it===117 +**2.2.3 Connect USB – TTL to NLMS01 to configure it** 150 150 151 151 User need to configure NLMS01 via serial port to set the **Server Address** / **Uplink Topic** to define where and how-to uplink packets. NLMS01 support AT Commands, user can use a USB to TTL adapter to connect to NLMS01 and use AT Commands to configure it, as below. 152 152 ... ... @@ -172,7 +172,7 @@ 172 172 173 173 **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]] 174 174 175 - ===2.2.4 Use CoAP protocol to uplink data===143 +**2.2.4 Use CoAP protocol to uplink data** 176 176 177 177 **Note: if you don't have CoAP server, you can refer this link to set up one: **[[**http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/Set%20up%20CoAP%20Server/**>>url:http://wiki.dragino.com/xwiki/bin/view/Main/Set%20up%20CoAP%20Server/]] 178 178 ... ... @@ -190,7 +190,7 @@ 190 190 191 191 [[image:image-20220907171221-10.png]] 192 192 193 - ===2.2.5 Use UDP protocol to uplink data(Default protocol)===161 +**2.2.5 Use UDP protocol to uplink data(Default protocol)** 194 194 195 195 This feature is supported since firmware version v1.0.1 196 196 ... ... @@ -204,7 +204,7 @@ 204 204 205 205 206 206 207 - ===2.2.6 Use MQTT protocol to uplink data===175 +**2.2.6 Use MQTT protocol to uplink data** 208 208 209 209 This feature is supported since firmware version v110 210 210 ... ... @@ -213,8 +213,8 @@ 213 213 * **AT+CLIENT=CLIENT ** ~/~/Set up the CLIENT of MQTT 214 214 * **AT+UNAME=UNAME **~/~/Set the username of MQTT 215 215 * **AT+PWD=PWD **~/~/Set the password of MQTT 216 -* **AT+PUBTOPIC=PUB **~/~/Set the sending topic of MQTT 217 -* **AT+SUBTOPIC=SUB ** ~/~/Set the subscription topic of MQTT 184 +* **AT+PUBTOPIC=NSE01_PUB **~/~/Set the sending topic of MQTT 185 +* **AT+SUBTOPIC=NSE01_SUB ** ~/~/Set the subscription topic of MQTT 218 218 219 219 [[image:image-20220907171221-13.png]] 220 220 ... ... @@ -224,7 +224,7 @@ 224 224 225 225 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. 226 226 227 - ===2.2.7 Use TCP protocol to uplink data===195 +**2.2.7 Use TCP protocol to uplink data** 228 228 229 229 This feature is supported since firmware version v110 230 230 ... ... @@ -237,23 +237,24 @@ 237 237 238 238 239 239 240 - ===2.2.8 Change Update Interval===208 +**2.2.8 Change Update Interval** 241 241 242 242 User can use below command to change the **uplink interval**. 243 243 244 -* **AT+TDC= 7200 ** ~/~/ Set Update Interval to7200s(2 hour)212 +* **AT+TDC=600 ** ~/~/ Set Update Interval to 600s 245 245 246 -**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).**214 +**NOTE:** 247 247 216 +**~1. By default, the device will send an uplink message every 2 hour.** 248 248 249 - ==2.3 Uplink Payload==218 +**2.3 Uplink Payload** 250 250 251 251 In this mode, uplink payload includes 87 bytes in total by default. 252 252 253 253 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. 254 254 255 -|**Size(bytes)**|**8**|**2**|**2**|1|1|1|2|2| 4|2|2|4256 -|**Value**|Device ID|Ver|BAT|Signal Strength|MOD|Interrupt|Leaf moisture|Leaf Temperature| Timestamp|LeafTemperature|Leaf moisture|Time stamp .....224 +|**Size(bytes)**|**8**|**2**|**2**|**1**|**1**|1|2|2|2|4 225 +|**Value**|Device ID|Ver|BAT|Signal Strength|MOD|Interrupt|Leaf moisture|Leaf Temperature|Soil PH|Time stamp ..... 257 257 258 258 If we use the MQTT client to subscribe to this MQTT topic, we can see the following information when the NLMS01 uplink data. 259 259 ... ... @@ -261,23 +261,24 @@ 261 261 262 262 The payload is ASCII string, representative same HEX: 263 263 264 -0x (% style="color:red" %)f868411056754138(% style="color:blue" %)0064(% style="color:green" %)0c78(% style="color:red" %)17(% style="color:blue" %)01(% style="color:green" %)00(% style="color:blue" %)**0225010b6315537b**010b0226631550fb**010e022663154d77**01110225631549f1**011502246315466b**01190223631542e5**011d022163153f62**011e022163153bde**011e022163153859**(%%)****where:233 +0xf86841105675413800640c781701000225010b6315537b010b0226631550fb010e022663154d7701110225631549f1011502246315466b01190223631542e5011d022163153f62011e022163153bde011e022163153859 where: 265 265 266 -* (% style="color:red" %)Device ID: 0xf868411056754138 = f868411056754138 267 -* (% style="color:blue" %)Version: 0x0064=100=1.0.0 268 -* (% style="color:green" %)BAT: 0x0c78 = 3192 mV = 3.192V 269 -* (% style="color:red" %)Singal: 0x17 = 23 270 -* (% style="color:blue" %)Mod: 0x01 = 1 271 -* (% style="color:green" %)Interrupt: 0x00= 0 235 +* Device ID: 0xf868411056754138 = f868411056754138 236 +* Version: 0x0064=100=1.0.0 237 + 238 +* BAT: 0x0c78 = 3192 mV = 3.192V 239 +* Singal: 0x17 = 23 240 +* Mod: 0x01 = 1 241 +* Interrupt: 0x00= 0 272 272 * Leaf moisture: 0x0225= 549 = 54.9% 273 273 * Leaf Temperature:0x010B =267=26.7 °C 274 274 * Time stamp : 0x6315537b =1662342011 275 275 * Leaf Temperature, Leaf moisture,Time stamp : 010b0226631550fb 276 -* (% style="color:blue" %)8 sets of recorded data: Leaf Temperature, Leaf moisture,Time stamp : 010e022663154d77,.......246 +* 8 sets of recorded data: Leaf Temperature, Leaf moisture,Time stamp : 010e022663154d77,....... 277 277 278 - ==2.4 Payload Explanation and Sensor Interface==248 +**2.4 Payload Explanation and Sensor Interface** 279 279 280 - ===2.4.1 Device ID===250 +**2.4.1 Device ID** 281 281 282 282 By default, the Device ID equal to the last 15 bits of IMEI. 283 283 ... ... @@ -289,13 +289,13 @@ 289 289 290 290 The Device ID is stored in a none-erase area, Upgrade the firmware or run AT+FDR won't erase Device ID. 291 291 292 - ===2.4.2 Version Info===262 +**2.4.2 Version Info** 293 293 294 294 Specify the software version: 0x64=100, means firmware version 1.00. 295 295 296 296 For example: 0x00 64 : this device is NLMS01 with firmware version 1.0.0. 297 297 298 - ===2.4.3 Battery Info===268 +**2.4.3 Battery Info** 299 299 300 300 Check the battery voltage for NLMS01. 301 301 ... ... @@ -303,7 +303,7 @@ 303 303 304 304 Ex2: 0x0B49 = 2889mV 305 305 306 - ===2.4.4 Signal Strength===276 +**2.4.4 Signal Strength** 307 307 308 308 NB-IoT Network signal Strength. 309 309 ... ... @@ -319,7 +319,7 @@ 319 319 320 320 **99** Not known or not detectable 321 321 322 - ===2.4.5 Leaf moisture===292 +**2.4.5 Leaf** moisture 323 323 324 324 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**. 325 325 ... ... @@ -327,7 +327,7 @@ 327 327 328 328 **0229(H) = 549(D) /100 = 54.9.** 329 329 330 - ===2.4.6 Leaf Temperature===300 +**2.4.6 Leaf Temperature** 331 331 332 332 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 333 333 ... ... @@ -337,13 +337,13 @@ 337 337 338 338 If payload is FF7EH: ((FF7E & 0x8000)>>15 ===1),temp = (FF7E(H)-FFFF(H))/10 = -12.9 °C 339 339 340 - ===2.4.7 Timestamp===310 +**2.4.7 Timestamp** 341 341 342 342 Time stamp : 0x6315537b =1662342011 343 343 344 344 Convert Unix timestamp to time 2022-9-5 9:40:11. 345 345 346 - ===2.4.8 Digital Interrupt===316 +**2.4.8 Digital Interrupt** 347 347 348 348 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. 349 349 ... ... @@ -359,7 +359,7 @@ 359 359 360 360 0x(01): Interrupt Uplink Packet. 361 361 362 - ===2.4.9 +5V Output===332 +**2.4.9 +5V Output** 363 363 364 364 NLMS01 will enable +5V output before all sampling and disable the +5v after all sampling. 365 365 ... ... @@ -370,7 +370,7 @@ 370 370 Means set 5V valid time to have 1000ms. So the real 5V output will actually have 1000ms + sampling time for other sensors.** ** 371 371 372 372 373 - ==2.5 Downlink Payload==343 +**2.5 Downlink Payload** 374 374 375 375 By default, NLMS01 prints the downlink payload to console port. 376 376 ... ... @@ -394,7 +394,7 @@ 394 394 395 395 Downlink Payload: 06000003, Set AT+INTMOD=3 396 396 397 - ==2.6 LED Indicator==367 +**2.6 LED Indicator** 398 398 399 399 The NLMS01 has an internal LED which is to show the status of different state. 400 400 ... ... @@ -403,13 +403,13 @@ 403 403 * After NLMS01 join NB-IoT network. The LED will be ON for 3 seconds. 404 404 * For each uplink probe, LED will be on for 500ms. 405 405 406 - ==2.7 Installation==376 +**2.7 Installation** 407 407 408 408 NLMS01 probe has two sides. The side without words are the sense side. Please be ware when install the sensor. 409 409 410 410 [[image:image-20220907171221-19.png]] 411 411 412 - ==2.8 Moisture and Temperature alarm function==382 +**2.8 Moisture and Temperature alarm function** 413 413 414 414 ➢ AT Command: 415 415 ... ... @@ -438,15 +438,16 @@ 438 438 AT+ TEMPALARM=20,30 ~/~/ Alarm when temperature lower than 20. 439 439 440 440 441 - ==2.9 Set the number of data to be uploaded and the recording time==411 +**2.9 Set the number of data to be uploaded and the recording time** 442 442 443 443 ➢ AT Command: 444 444 445 445 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) 446 446 417 + 447 447 AT+NOUD=8 ~/~/The device uploads 8 sets of recorded data by default. Up to 32 sets of record data can be uploaded. 448 448 449 - ==2.10 Read or Clear cached data==420 +**2.10 Read or Clear cached data** 450 450 451 451 ➢ AT Command: 452 452 ... ... @@ -458,15 +458,15 @@ 458 458 AT+CDP=0 ~/~/ Clear cached data 459 459 460 460 461 - ==2.11Firmware Change Log==432 +**2.8 Firmware Change Log** 462 462 463 463 Download URL & Firmware Change log: [[https:~~/~~/www.dropbox.com/sh/1zmcakvbkf24f8x/AACmq2dZ3iRB9F1nVWeEB9Moa?dl=0>>url:https://www.dropbox.com/sh/1zmcakvbkf24f8x/AACmq2dZ3iRB9F1nVWeEB9Moa?dl=0]] 464 464 465 465 Upgrade Instruction: [[Upgrade Firmware>>path:#H5.1200BHowtoUpgradeFirmware]] 466 466 467 - ==2.12Battery Analysis==438 +**2.9 Battery Analysis** 468 468 469 - ===2.12.1 Battery Type===440 +**2.9.1 Battery Type** 470 470 471 471 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. 472 472 ... ... @@ -480,7 +480,7 @@ 480 480 481 481 [[image:image-20220907171221-21.png]] 482 482 483 - ===2.12.2 Power consumption Analyze===454 +**2.9.2 Power consumption Analyze** 484 484 485 485 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. 486 486 ... ... @@ -498,15 +498,15 @@ 498 498 499 499 [[image:image-20220907171221-22.jpeg]] 500 500 501 - ===2.12.3 Battery Note===472 +**2.9.3 Battery Note** 502 502 503 503 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. 504 504 505 - ===2.12.4 Replace the battery===476 +**2.9.4 Replace the battery** 506 506 507 507 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). 508 508 509 - =3. Access NB-IoT Module=480 +**3. Access NB-IoT Module** 510 510 511 511 Users can directly access the AT command set of the NB-IoT module. 512 512 ... ... @@ -514,9 +514,9 @@ 514 514 515 515 [[image:image-20220907171221-23.png]] 516 516 517 - =4. Using the AT Commands=488 +**4. Using the AT Commands** 518 518 519 - ==4.1 Access AT Commands==490 +**4.1 Access AT Commands** 520 520 521 521 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]] 522 522 ... ... @@ -592,9 +592,9 @@ 592 592 593 593 AT+PWORD : Serial Access Password 594 594 595 - =5. FAQ=566 +**5. FAQ** 596 596 597 - ==5.1 How to Upgrade Firmware==568 +**5.1 How to Upgrade Firmware** 598 598 599 599 User can upgrade the firmware for 1) bug fix, 2) new feature release. 600 600 ... ... @@ -602,21 +602,21 @@ 602 602 603 603 **Notice, **NLMS01 **and **NLMS01 **share the same mother board. They use the same connection and method to update.** 604 604 605 - =6. Trouble Shooting=576 +**6. Trouble Shooting** 606 606 607 - ==6.1 Connection problem when uploading firmware==578 +**6.1 Connection problem when uploading firmware** 608 608 609 609 **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]] 610 610 611 - ==6.2 AT Command input doesn't work==582 +**6.2 AT Command input doesn't work** 612 612 613 613 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. 614 614 615 - =7. Order Info=586 +**7. Order Info** 616 616 617 617 Part Number**:** NLMS01 618 618 619 - =8. Packing Info=590 +**8. Packing Info** 620 620 621 621 **Package Includes**: 622 622 ... ... @@ -629,9 +629,12 @@ 629 629 * Package Size / pcs : cm 630 630 * Weight / pcs : g 631 631 632 -= 9. Support = 633 633 604 +**9. Support** 605 + 634 634 * 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. 635 635 * 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]] 636 636 637 637 610 + 611 +