Changes for page LT-22222-L -- LoRa I/O Controller User Manual
Last modified by Saxer Lin on 2025/04/15 17:24
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... ... @@ -587,6 +587,8 @@ 587 587 588 588 ((( 589 589 Other AT Commands for counting are similar to [[MOD2 Counting Command>>||anchor="H3.3.2AT2BMOD3D22C28DoubleDICounting29"]]. 590 + 591 + 590 590 ))) 591 591 592 592 ... ... @@ -600,13 +600,11 @@ 600 600 * **AT+MOD=1 ** **~-~->** The normal working mode 601 601 * **AT+ADDMOD6=1** **~-~->** Enable trigger 602 602 603 - 604 604 LT will keep monitoring AV1/AV2/AC1/AC2 every 5 seconds; LT will send uplink packets in two cases: 605 605 606 606 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 607 607 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.** 608 608 609 - 610 610 **AT Command to set Trigger Condition**: 611 611 612 612 (% style="color:#4f81bd" %)**Trigger base on voltage**: ... ... @@ -658,17 +658,14 @@ 658 658 659 659 Yy4 yy4: AC2 or AV2 high limit. 660 660 661 - 662 662 **Example1**: AA 00 13 88 00 00 00 00 00 00 663 663 664 664 Same as AT+AVLIM=5000,0,0,0 (If AVI1 voltage lower than 5V , trigger uplink, 0 means ignore) 665 665 666 - 667 667 **Example2**: AA 02 01 00 668 668 669 669 Same as AT+ DTRI =1,0 (Enable DI1 trigger / disable DI2 trigger) 670 670 671 - 672 672 (% style="color:#4f81bd" %)**Trigger Settings Payload Explanation:** 673 673 674 674 MOD6 Payload : total 11 bytes payload ... ... @@ -675,7 +675,6 @@ 675 675 676 676 [[image:image-20220524085923-1.png]] 677 677 678 - 679 679 (% style="color:#4f81bd" %)**TRI FLAG1**(%%) is a combination to show if trigger is set for this part. Totally 1byte as below 680 680 681 681 [[image:image-20220524090106-2.png]] ... ... @@ -682,7 +682,6 @@ 682 682 683 683 * Each bits shows if the corresponding trigger has been configured. 684 684 685 - 686 686 **Example:** 687 687 688 688 10100000: Means the system has configure to use the trigger: AC1_LOW and AV2_LOW ... ... @@ -694,7 +694,6 @@ 694 694 695 695 * Each bits shows which status has been trigger on this uplink. 696 696 697 - 698 698 **Example:** 699 699 700 700 10000000: Means this packet is trigger by AC1_LOW. Means voltage too low. ... ... @@ -706,7 +706,6 @@ 706 706 707 707 * Each bits shows which status has been trigger on this uplink. 708 708 709 - 710 710 **Example:** 711 711 712 712 00000111: Means both DI1 and DI2 trigger are enabled and this packet is trigger by DI1. ... ... @@ -747,7 +747,6 @@ 747 747 * (% style="color:#4f81bd" %)**Sensor Related Commands**(%%): These commands are special designed for LT-22222-L. User can see these commands below: 748 748 749 749 750 - 751 751 === 3.4.1 Common Commands === 752 752 753 753 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]] ... ... @@ -1114,7 +1114,7 @@ 1114 1114 1115 1115 1116 1116 1117 -=== =3.4.2.14 Relay ~-~- Control Relay Output RO1/RO2 ====1109 +=== 3.4.2.14 Relay ~-~- Control Relay Output RO1/RO2 === 1118 1118 1119 1119 * AT Command: 1120 1120