Changes for page LDS02 - LoRaWAN Door Sensor User Manual
Last modified by Edwin Chen on 2024/02/14 18:51
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... ... @@ -23,7 +23,6 @@ 23 23 24 24 = 1. Introduction = 25 25 26 - 27 27 == 1.1 What is LDS02 LoRaWAN Door Sensor == 28 28 29 29 ... ... @@ -57,7 +57,6 @@ 57 57 58 58 == 1.2 Features == 59 59 60 - 61 61 * LoRaWAN Class A v1.0.3 62 62 * Frequency Bands: CN470/EU433/KR920/US915/EU868/AS923/AU915/IN865/RU864 63 63 * SX1262 LoRa Core ... ... @@ -70,10 +70,8 @@ 70 70 71 71 72 72 73 - 74 74 == 1.3 Applications == 75 75 76 - 77 77 * Smart Buildings & Home Automation 78 78 * Logistics and Supply Chain Management 79 79 * Smart Metering ... ... @@ -83,10 +83,8 @@ 83 83 84 84 85 85 86 - 87 87 == 1.4 Dimension == 88 88 89 - 90 90 Unit: mm 91 91 92 92 [[image:1654680563545-120.png]] ... ... @@ -95,28 +95,26 @@ 95 95 [[image:1654680510816-654.png]] 96 96 97 97 98 - 99 99 == 1.5 Firmware Change log == 100 100 101 - 102 102 ((( 103 103 ((( 104 -LDS02 use the same firmware as LDS01 :[[LDS02 Image files – Download link>>https://www.dropbox.com/sh/9j35mnsxnz0y3ye/AACj5gHGOURGEHCpj-E861Mua?dl=0]]96 +LDS02 use the same firmware as LDS01. 105 105 ))) 98 + 99 +((( 100 +[[LDS02 Image files – Download link>>url:http://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LDS01/Firmware/]] 106 106 ))) 102 +))) 107 107 108 108 109 - 110 110 = 2. Power ON LDS02 = 111 111 112 - 113 113 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. 114 114 115 115 116 - 117 117 = 3. How to install LDS02 = 118 118 119 - 120 120 ((( 121 121 ((( 122 122 When install the LDS02 on wall. Please make sure install as below so the marks will close to each other when close the door. ... ... @@ -124,8 +124,6 @@ 124 124 125 125 ((( 126 126 Open/Close threshold range: ~~ 25mm 127 - 128 - 129 129 ))) 130 130 ))) 131 131 ... ... @@ -135,10 +135,8 @@ 135 135 136 136 = 4. Operation Mode = 137 137 138 - 139 139 == 4.1 How it works? == 140 140 141 - 142 142 ((( 143 143 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. 144 144 ))) ... ... @@ -148,10 +148,8 @@ 148 148 ))) 149 149 150 150 151 - 152 152 == 4.2 Example to join LoRaWAN network == 153 153 154 - 155 155 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. 156 156 157 157 [[image:1654680810108-149.png]] ... ... @@ -173,8 +173,6 @@ 173 173 174 174 ((( 175 175 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: 176 - 177 - 178 178 ))) 179 179 ))) 180 180 ... ... @@ -211,7 +211,6 @@ 211 211 [[image:1654671889112-678.png]] 212 212 213 213 214 - 215 215 ((( 216 216 (% 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. 217 217 ))) ... ... @@ -246,12 +246,10 @@ 246 246 247 247 248 248 ((( 249 -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]] 250 - 251 - 252 - 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/]] 253 253 ))) 254 254 235 + 255 255 == 4.4 Downlink Payload == 256 256 257 257 ... ... @@ -334,10 +334,8 @@ 334 334 See [[Alarm Base Timeout>>||anchor="H4.6AlarmBaseonTimeout"]] for detail. 335 335 336 336 337 - 338 338 == 4.5 Integrate with Datacake == 339 339 340 - 341 341 ((( 342 342 ((( 343 343 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: ... ... @@ -373,10 +373,8 @@ 373 373 [[image:1654674556510-911.png]] 374 374 375 375 376 - 377 377 == 4.6 Alarm Base on Timeout == 378 378 379 - 380 380 ((( 381 381 ((( 382 382 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. ... ... @@ -395,13 +395,13 @@ 395 395 396 396 ((( 397 397 ((( 398 -(% style="color:blue" %)**AT Command**(%%) **to configure:**375 +(% style="color:blue" %)**AT Command**(%%) to configure: 399 399 ))) 400 400 ))) 401 401 402 402 * ((( 403 403 ((( 404 - (% style="color:red" %)**AT+TTRIG=1,30 **(%%)381 +**AT+TTRIG=1,30 ** **~-~->** When status change from close to open, and device keep in open 405 405 ))) 406 406 ))) 407 407 ... ... @@ -413,7 +413,7 @@ 413 413 414 414 * ((( 415 415 ((( 416 - (% style="color:red" %)**AT+TTRIG=0,0**(%%)393 +**AT+TTIG=0,0** **~-~->** Default Value, disable timeout Alarm. 417 417 ))) 418 418 ))) 419 419 ... ... @@ -421,13 +421,13 @@ 421 421 ((( 422 422 423 423 424 -(% style="color:blue" %)**Downlink Command**(%%) **to configure:**401 +(% style="color:blue" %)**Downlink Command**(%%) to configure: 425 425 ))) 426 426 ))) 427 427 428 428 ((( 429 429 ((( 430 -**Command: (% style="color:red" %)0xA9 aa bb cc(%%)**407 +**Command: 0xA9 aa bb cc** 431 431 ))) 432 432 ))) 433 433 ... ... @@ -489,14 +489,11 @@ 489 489 490 490 = 5. Battery & How to replace = 491 491 492 - 493 493 == 5.1 Battery Type and replace == 494 494 495 - 496 496 ((( 497 497 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. 498 498 499 - 500 500 (% style="color:red" %)**Note:** 501 501 502 502 1. The LDS02 doesn't have any screw, use can use nail to open it by the middle. ... ... @@ -518,10 +518,8 @@ 518 518 [[image:1654675278044-307.png]] 519 519 520 520 521 - 522 522 == 5.2 Power Consumption Analyze == 523 523 524 - 525 525 ((( 526 526 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: 527 527 ))) ... ... @@ -531,16 +531,12 @@ 531 531 ))) 532 532 533 533 534 - 535 535 = 6. Use AT Command = 536 536 537 - 538 538 == 6.1 Access AT Command == 539 539 540 - 541 541 LDS02 supports AT Command set. User can use a USB to TTL adapter to configure LDS02 via use AT command, as below. 542 542 543 - 544 544 [[image:image-20220609085453-1.png]] 545 545 546 546 ... ... @@ -569,7 +569,7 @@ 569 569 ))) 570 570 571 571 ((( 572 -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.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. 573 573 ))) 574 574 575 575 ((( ... ... @@ -577,48 +577,39 @@ 577 577 ))) 578 578 579 579 580 - 581 581 = 7. FAQ = 582 582 583 - 584 584 == 7.1 How to upgrade the image? == 585 585 586 - 587 587 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]] 588 588 589 589 590 - 591 591 == 7.2 How to change the LoRa Frequency Bands/Region? == 592 592 593 - 594 594 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. 595 595 596 596 597 - 598 598 == 7.3 Can I disable uplink for each event to save battery life? == 599 599 600 - 601 601 Yes, User can use below method to disable this: 602 602 603 603 604 -(% style="color:b lue" %)**via AT Command**:565 +(% style="color:#4f81bd" %)**via AT Command**: 605 605 606 - (% style="color:red" %)**AT+DISALARM=1**(%%), End node will only send packet in TDC time.567 +AT+DISALARM=1, End node will only send packet in TDC time. 607 607 608 - (% style="color:red" %)**AT+DISALARM=0**(%%), End node will send packet in TDC time or status change for door sensor.569 +AT+DISALARM=0, End node will send packet in TDC time or status change for door sensor. 609 609 610 610 611 -(% style="color:b lue" %)**via LoRaWAN downlink Command**:572 +(% style="color:#4f81bd" %)**via LoRaWAN downlink Command**: 612 612 613 - (% style="color:red" %)**0xA701**(%%): Equal to AT+DISALARM=1574 +0xA701 : Equal to AT+DISALARM=1 614 614 615 - (% style="color:red" %)**0xA700**(%%): Equal to AT+DISALARM=0576 +0xA700 : Equal to AT+DISALARM=0 616 616 617 617 618 - 619 619 = 8. Order Info = 620 620 621 - 622 622 **Part Number: (% style="color:blue" %)LDS02-XXX(%%)** 623 623 624 624 (% style="color:blue" %)**XXX:** ... ... @@ -635,11 +635,8 @@ 635 635 636 636 637 637 638 - 639 - 640 640 = 9. Packing Info = 641 641 642 - 643 643 ((( 644 644 **Package Includes**: 645 645 ))) ... ... @@ -656,16 +656,12 @@ 656 656 Device Size: 69.2 x 29.2 x 14.8 mm 657 657 658 658 659 - 660 660 661 661 ))) 662 662 663 663 = 10. Support = 664 664 665 - 666 666 * 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. 667 667 * 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]]. 668 668 669 - 670 - 671 671