<
From version < 77.77 >
edited by Xiaoling
on 2022/06/10 09:24
To version < 77.69 >
edited by Xiaoling
on 2022/06/10 09:21
>
Change comment: There is no comment for this version

Summary

Details

Page properties
Content
... ... @@ -602,13 +602,11 @@
602 602  * **AT+MOD=1 ** **~-~->** The normal working mode
603 603  * **AT+ADDMOD6=1**   **~-~->** Enable trigger
604 604  
605 -
606 606  LT will keep monitoring AV1/AV2/AC1/AC2 every 5 seconds; LT will send uplink packets in two cases:
607 607  
608 608  1. Periodically uplink (Base on TDC time). Payload is same as the normal MOD (MOD 1 for above command). This uplink uses LoRaWAN (% style="color:#4f81bd" %)**unconfirmed**(%%) data type
609 609  1. Trigger uplink when meet the trigger condition. LT will sent two packets in this case, the first uplink use payload specify in this mod (mod=6), the second packets use the normal mod payload(MOD=1 for above settings). Both Uplinks use LoRaWAN (% style="color:#4f81bd" %)**CONFIRMED data type.**
610 610  
611 -
612 612  **AT Command to set Trigger Condition**:
613 613  
614 614  (% style="color:#4f81bd" %)**Trigger base on voltage**:
... ... @@ -660,17 +660,14 @@
660 660  
661 661   Yy4 yy4: AC2 or AV2 high limit.
662 662  
663 -
664 664  **Example1**: AA 00 13 88 00 00 00 00 00 00
665 665  
666 666  Same as AT+AVLIM=5000,0,0,0   (If AVI1 voltage lower than 5V , trigger uplink, 0 means ignore)
667 667  
668 -
669 669  **Example2**: AA 02 01 00
670 670  
671 671  Same as AT+ DTRI =1,0  (Enable DI1 trigger / disable DI2 trigger)
672 672  
673 -
674 674  (% style="color:#4f81bd" %)**Trigger Settings Payload Explanation:**
675 675  
676 676  MOD6 Payload : total 11 bytes payload
... ... @@ -677,7 +677,6 @@
677 677  
678 678  [[image:image-20220524085923-1.png]]
679 679  
680 -
681 681  (% style="color:#4f81bd" %)**TRI FLAG1**(%%) is a combination to show if trigger is set for this part. Totally 1byte as below
682 682  
683 683  [[image:image-20220524090106-2.png]]
... ... @@ -684,7 +684,6 @@
684 684  
685 685  * Each bits shows if the corresponding trigger has been configured.
686 686  
687 -
688 688  **Example:**
689 689  
690 690  10100000: Means the system has configure to use the trigger: AC1_LOW and AV2_LOW
... ... @@ -696,7 +696,6 @@
696 696  
697 697  * Each bits shows which status has been trigger on this uplink.
698 698  
699 -
700 700  **Example:**
701 701  
702 702  10000000: Means this packet is trigger by AC1_LOW. Means voltage too low.
... ... @@ -708,7 +708,6 @@
708 708  
709 709  * Each bits shows which status has been trigger on this uplink.
710 710  
711 -
712 712  **Example:**
713 713  
714 714  00000111: Means both DI1 and DI2 trigger are enabled and this packet is trigger by DI1.
... ... @@ -749,7 +749,6 @@
749 749  * (% style="color:#4f81bd" %)**Sensor Related Commands**(%%): These commands are special designed for LT-22222-L.  User can see these commands below:
750 750  
751 751  
752 -
753 753  === 3.4.1 Common Commands ===
754 754  
755 755  They should be available for each of Dragino Sensors, such as: change uplink interval, reset device. For firmware v1.5.4, user can find what common commands it supports: [[End Device AT Commands and Downlink Command>>doc:Main.End Device AT Commands and Downlink Command.WebHome]]
Copyright ©2010-2024 Dragino Technology Co., LTD. All rights reserved
Dragino Wiki v2.0