Changes for page LDS02 - LoRaWAN Door Sensor User Manual
Last modified by Edwin Chen on 2024/02/14 18:51
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... ... @@ -23,6 +23,7 @@ 23 23 24 24 = 1. Introduction = 25 25 26 + 26 26 == 1.1 What is LDS02 LoRaWAN Door Sensor == 27 27 28 28 ... ... @@ -56,6 +56,7 @@ 56 56 57 57 == 1.2 Features == 58 58 60 + 59 59 * LoRaWAN Class A v1.0.3 60 60 * Frequency Bands: CN470/EU433/KR920/US915/EU868/AS923/AU915/IN865/RU864 61 61 * SX1262 LoRa Core ... ... @@ -66,10 +66,9 @@ 66 66 * Remote configure parameters via LoRa Downlink 67 67 * Firmware upgradable via program port 68 68 69 - 70 - 71 71 == 1.3 Applications == 72 72 73 + 73 73 * Smart Buildings & Home Automation 74 74 * Logistics and Supply Chain Management 75 75 * Smart Metering ... ... @@ -77,10 +77,9 @@ 77 77 * Smart Cities 78 78 * Smart Factory 79 79 80 - 81 - 82 82 == 1.4 Dimension == 83 83 83 + 84 84 Unit: mm 85 85 86 86 [[image:1654680563545-120.png]] ... ... @@ -89,26 +89,28 @@ 89 89 [[image:1654680510816-654.png]] 90 90 91 91 92 + 92 92 == 1.5 Firmware Change log == 93 93 95 + 94 94 ((( 95 95 ((( 96 -LDS02 use the same firmware as LDS01. 98 +LDS02 use the same firmware as LDS01:[[LDS02 Image files – Download link>>https://www.dropbox.com/sh/9j35mnsxnz0y3ye/AACj5gHGOURGEHCpj-E861Mua?dl=0]] 97 97 ))) 98 - 99 -((( 100 -[[LDS02 Image files – Download link>>url:http://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LDS01/Firmware/]] 101 101 ))) 102 -))) 103 103 104 104 103 + 105 105 = 2. Power ON LDS02 = 106 106 106 + 107 107 When receive the LDS02, please open the enclosure and add 2 x AAA batteries to power it. The [[LED>>||anchor="H4.7LEDs"]] will blink when device is powered. 108 108 109 109 110 + 110 110 = 3. How to install LDS02 = 111 111 113 + 112 112 ((( 113 113 ((( 114 114 When install the LDS02 on wall. Please make sure install as below so the marks will close to each other when close the door. ... ... @@ -116,6 +116,8 @@ 116 116 117 117 ((( 118 118 Open/Close threshold range: ~~ 25mm 121 + 122 + 119 119 ))) 120 120 ))) 121 121 ... ... @@ -125,8 +125,10 @@ 125 125 126 126 = 4. Operation Mode = 127 127 132 + 128 128 == 4.1 How it works? == 129 129 135 + 130 130 ((( 131 131 The LDS02 is configured as LoRaWAN OTAA Class A mode by default. It has OTAA keys to join network. To connect a local LoRaWAN network, user just need to input the OTAA keys in the network server and [[power on>>||anchor="H2.PowerONLDS02"]] the LDS02. It will auto join the network via OTAA. 132 132 ))) ... ... @@ -136,8 +136,10 @@ 136 136 ))) 137 137 138 138 145 + 139 139 == 4.2 Example to join LoRaWAN network == 140 140 148 + 141 141 Here shows an example for how to join the [[TTN V3 Network>>url:https://eu1.cloud.thethings.network/]]. Below is the network structure, we use [[LG308>>url:http://www.dragino.com/products/lora-lorawan-gateway/item/140-lg308.html]] as LoRaWAN gateway here. 142 142 143 143 [[image:1654680810108-149.png]] ... ... @@ -159,6 +159,8 @@ 159 159 160 160 ((( 161 161 The LG308 is already set to connect to [[TTN V3 network >>url:https://eu1.cloud.thethings.network/]]. What we need to now is only configure the TTN V3: 170 + 171 + 162 162 ))) 163 163 ))) 164 164 ... ... @@ -195,6 +195,7 @@ 195 195 [[image:1654671889112-678.png]] 196 196 197 197 208 + 198 198 ((( 199 199 (% style="color:blue" %)**Step 2**(%%): **[[Power on>>||anchor="H2.PowerONLDS02"]]** LDS02 and it will auto join to the TTN V3 network. After join success, it will start to upload message to TTN V3 and user can see in the panel. 200 200 ))) ... ... @@ -229,10 +229,12 @@ 229 229 230 230 231 231 ((( 232 -Example Payload Decoder in TTN V3: [[http:~~/~~/www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LDS02/Payload/>>url:http://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LDS01/Payload/]] 233 -))) 243 +Example Payload Decoder in TTN V3: [[https:~~/~~/www.dropbox.com/sh/oi7buxzczrokwcy/AAA_iwAhbJvE0bSAapkmeYlga?dl=0>>https://www.dropbox.com/sh/oi7buxzczrokwcy/AAA_iwAhbJvE0bSAapkmeYlga?dl=0]] 234 234 235 235 246 + 247 +))) 248 + 236 236 == 4.4 Downlink Payload == 237 237 238 238 ... ... @@ -315,8 +315,10 @@ 315 315 See [[Alarm Base Timeout>>||anchor="H4.6AlarmBaseonTimeout"]] for detail. 316 316 317 317 331 + 318 318 == 4.5 Integrate with Datacake == 319 319 334 + 320 320 ((( 321 321 ((( 322 322 Datacake provides a human friendly interface to show the sensor data, once we have data in TTN V3, we can use Datacake to connect to TTN V3 and see the data in Datacake. Below are the steps: ... ... @@ -352,8 +352,10 @@ 352 352 [[image:1654674556510-911.png]] 353 353 354 354 370 + 355 355 == 4.6 Alarm Base on Timeout == 356 356 373 + 357 357 ((( 358 358 ((( 359 359 LDS02 can monitor the timeout for a status change, this feature can be used to monitor some event such as open fridge too long etc. ... ... @@ -372,13 +372,13 @@ 372 372 373 373 ((( 374 374 ((( 375 -(% style="color:blue" %)**AT Command**(%%) to configure: 392 +(% style="color:blue" %)**AT Command**(%%) **to configure:** 376 376 ))) 377 377 ))) 378 378 379 379 * ((( 380 380 ((( 381 -**AT+TTRIG=1,30 ** **~-~->** When status change from close to open, and device keep in open 398 +(% style="color:red" %)**AT+TTRIG=1,30 ** (%%) **~-~->** When status change from close to open, and device keep in open 382 382 ))) 383 383 ))) 384 384 ... ... @@ -390,7 +390,7 @@ 390 390 391 391 * ((( 392 392 ((( 393 -**AT+TTIG=0,0** 410 +(% style="color:red" %)**AT+TTRIG=0,0** (%%) **~-~->** Default Value, disable timeout Alarm. 394 394 ))) 395 395 ))) 396 396 ... ... @@ -398,13 +398,13 @@ 398 398 ((( 399 399 400 400 401 -(% style="color:blue" %)**Downlink Command**(%%) to configure: 418 +(% style="color:blue" %)**Downlink Command**(%%) **to configure:** 402 402 ))) 403 403 ))) 404 404 405 405 ((( 406 406 ((( 407 -**Command: 0xA9 aa bb cc** 424 +**Command: (% style="color:red" %)0xA9 aa bb cc(%%)** 408 408 ))) 409 409 ))) 410 410 ... ... @@ -466,11 +466,14 @@ 466 466 467 467 = 5. Battery & How to replace = 468 468 486 + 469 469 == 5.1 Battery Type and replace == 470 470 489 + 471 471 ((( 472 472 LDS02 is equipped with 2 x AAA LR03 batteries. If the batteries running low (shows 2.1v in the platform). User can buy generic AAA battery and replace it. 473 473 493 + 474 474 (% style="color:red" %)**Note:** 475 475 476 476 1. The LDS02 doesn't have any screw, use can use nail to open it by the middle. ... ... @@ -492,8 +492,10 @@ 492 492 [[image:1654675278044-307.png]] 493 493 494 494 515 + 495 495 == 5.2 Power Consumption Analyze == 496 496 518 + 497 497 ((( 498 498 Dragino battery powered products are all run in Low Power mode. User can check the guideline from this link to calculate the estimate battery life: 499 499 ))) ... ... @@ -503,12 +503,16 @@ 503 503 ))) 504 504 505 505 528 + 506 506 = 6. Use AT Command = 507 507 531 + 508 508 == 6.1 Access AT Command == 509 509 534 + 510 510 LDS02 supports AT Command set. User can use a USB to TTL adapter to configure LDS02 via use AT command, as below. 511 511 537 + 512 512 [[image:image-20220609085453-1.png]] 513 513 514 514 ... ... @@ -537,7 +537,7 @@ 537 537 ))) 538 538 539 539 ((( 540 -When entering the first command, the (% style="color:red" %)**RED LED**(%%) will on and user can now input AT Commands. After input all needed AT Commands, please input AT+CLPM=1 to set the device to work in Low Power mode and (% style="color:red" %)**RED LED**(%%) will be off. 566 +When entering the first command, the (% style="color:red" %)**RED LED**(%%) will on and user can now input AT Commands. After input all needed AT Commands, please input **AT+CLPM=1** to set the device to work in Low Power mode and (% style="color:red" %)**RED LED**(%%) will be off. 541 541 ))) 542 542 543 543 ((( ... ... @@ -545,39 +545,48 @@ 545 545 ))) 546 546 547 547 574 + 548 548 = 7. FAQ = 549 549 577 + 550 550 == 7.1 How to upgrade the image? == 551 551 580 + 552 552 User can upgrade the of LDS02 for bug fix, new features, or change working region. The upgrade instruction is here: [[Firmware Upgrade Instruction>>doc:Main.Firmware Upgrade Instruction for STM32 base products.WebHome]] 553 553 554 554 584 + 555 555 == 7.2 How to change the LoRa Frequency Bands/Region? == 556 556 587 + 557 557 If user has for example US915 frequency and want to change it to AS923 frequency. User can follow the introduction for [[how to upgrade image>>||anchor="H7.1Howtoupgradetheimage3F"]]. When download the images, choose the required image file for download. 558 558 559 559 591 + 560 560 == 7.3 Can I disable uplink for each event to save battery life? == 561 561 594 + 562 562 Yes, User can use below method to disable this: 563 563 564 564 565 -(% style="color: #4f81bd" %)**via AT Command**:598 +(% style="color:blue" %)**via AT Command**: 566 566 567 -AT+DISALARM=1, End node will only send packet in TDC time. 600 +(% style="color:red" %)**AT+DISALARM=1**(%%), End node will only send packet in TDC time. 568 568 569 -AT+DISALARM=0, End node will send packet in TDC time or status change for door sensor. 602 +(% style="color:red" %)**AT+DISALARM=0**(%%), End node will send packet in TDC time or status change for door sensor. 570 570 571 571 572 -(% style="color: #4f81bd" %)**via LoRaWAN downlink Command**:605 +(% style="color:blue" %)**via LoRaWAN downlink Command**: 573 573 574 -0xA701 : Equal to AT+DISALARM=1 607 +(% style="color:red" %)**0xA701**(%%) : Equal to AT+DISALARM=1 575 575 576 -0xA700 : Equal to AT+DISALARM=0 609 +(% style="color:red" %)**0xA700**(%%) : Equal to AT+DISALARM=0 577 577 578 578 612 + 579 579 = 8. Order Info = 580 580 615 + 581 581 **Part Number: (% style="color:blue" %)LDS02-XXX(%%)** 582 582 583 583 (% style="color:blue" %)**XXX:** ... ... @@ -594,8 +594,11 @@ 594 594 595 595 596 596 632 + 633 + 597 597 = 9. Packing Info = 598 598 636 + 599 599 ((( 600 600 **Package Includes**: 601 601 ))) ... ... @@ -612,12 +612,16 @@ 612 612 Device Size: 69.2 x 29.2 x 14.8 mm 613 613 614 614 653 + 615 615 616 616 ))) 617 617 618 618 = 10. Support = 619 619 659 + 620 620 * 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. 621 621 * 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:file:///D:/市场资料/说明书/LoRa/LT系列/support@dragino.com]]. 622 622 663 + 664 + 623 623