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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... ... @@ -322,6 +322,7 @@ 322 322 * [1] RO1 relay channel is close and the RO1 LED is ON. 323 323 * [0] RO2 relay channel is open and RO2 LED is OFF; 324 324 325 + 325 325 **LT22222-L:** 326 326 327 327 * [1] DI2 channel is high input and DI2 LED is ON; ... ... @@ -337,6 +337,8 @@ 337 337 ** DO1 is high in case there is load between DO1 and V+. 338 338 ** DO1 LED is off in both case 339 339 341 + 342 + 340 340 === 3.3.2 AT+MOD~=2, (Double DI Counting) === 341 341 342 342 **For LT-22222-L**: this mode the **DI1 and DI2** are used as counting pins. ... ... @@ -430,6 +430,7 @@ 430 430 ))) 431 431 432 432 436 + 433 433 === 3.3.3 AT+MOD~=3, Single DI Counting + 2 x ACI === 434 434 435 435 **LT22222-L**: This mode the DI1 is used as a counting pin. ... ... @@ -474,6 +474,8 @@ 474 474 475 475 ))) 476 476 481 + 482 + 477 477 === 3.3.4 AT+MOD~=4, Single DI Counting + 1 x Voltage Counting === 478 478 479 479 **LT22222-L**: This mode the DI1 is used as a counting pin. ... ... @@ -555,6 +555,7 @@ 555 555 ))) 556 556 557 557 564 + 558 558 === 3.3.5 AT+MOD~=5, Single DI Counting + 2 x AVI + 1 x ACI === 559 559 560 560 **LT22222-L**: This mode the DI1 is used as a counting pin. ... ... @@ -599,6 +599,8 @@ 599 599 600 600 ))) 601 601 609 + 610 + 602 602 === 3.3.6 AT+ADDMOD~=6. (Trigger Mode, Optional) === 603 603 604 604 (% style="color:#4f81bd" %)**This mode is an optional mode for trigger purpose. It can run together with other mode.** ... ... @@ -722,6 +722,7 @@ 722 722 When device got this command, it will send the MOD6 payload. 723 723 724 724 734 + 725 725 === 3.3.7 Payload Decoder === 726 726 727 727 ((( ... ... @@ -730,6 +730,8 @@ 730 730 731 731 ))) 732 732 743 + 744 + 733 733 == 3.4 Configure LT via AT or Downlink == 734 734 735 735 User can configure LT I/O Controller via AT Commands or LoRaWAN Downlink Commands ... ... @@ -742,11 +742,14 @@ 742 742 743 743 * (% style="color:#4f81bd" %)**Sensor Related Commands**(%%): These commands are special designed for LT-22222-L. User can see these commands below: 744 744 757 + 758 + 745 745 === 3.4.1 Common Commands === 746 746 747 747 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]] 748 748 749 749 764 + 750 750 === 3.4.2 Sensor related commands === 751 751 752 752 ==== 3.4.2.1 Set Transmit Interval ==== ... ... @@ -770,6 +770,7 @@ 770 770 ))) 771 771 772 772 788 + 773 773 ==== 3.4.2.2 Set Work Mode (AT+MOD) ==== 774 774 775 775 Set work mode. ... ... @@ -791,6 +791,7 @@ 791 791 ))) 792 792 793 793 810 + 794 794 ==== 3.4.2.3 Poll an uplink ==== 795 795 796 796 * AT Command: ... ... @@ -807,6 +807,7 @@ 807 807 **Example**: 0x08FF, ask device to send an Uplink 808 808 809 809 827 + 810 810 ==== 3.4.2.4 Enable Trigger Mode ==== 811 811 812 812 Use of trigger mode, please check [[ADDMOD6>>||anchor="H3.3.6AT2BADDMOD3D6.28TriggerMode2COptional29"]] ... ... @@ -830,6 +830,7 @@ 830 830 ))) 831 831 832 832 851 + 833 833 ==== 3.4.2.5 Poll trigger settings ==== 834 834 835 835 Poll trigger settings, ... ... @@ -846,6 +846,7 @@ 846 846 ))) 847 847 848 848 868 + 849 849 ==== 3.4.2.6 Enable / Disable DI1/DI2/DI3 as trigger ==== 850 850 851 851 Enable Disable DI1/DI2/DI2 as trigger, ... ... @@ -869,6 +869,7 @@ 869 869 ))) 870 870 871 871 892 + 872 872 ==== 3.4.2.7 Trigger1 – Set DI1 or DI3 as trigger ==== 873 873 874 874 Set DI1 or DI3(for LT-33222-L) trigger. ... ... @@ -896,6 +896,7 @@ 896 896 ))) 897 897 898 898 920 + 899 899 ==== 3.4.2.8 Trigger2 – Set DI2 as trigger ==== 900 900 901 901 Set DI2 trigger. ... ... @@ -923,6 +923,7 @@ 923 923 ))) 924 924 925 925 948 + 926 926 ==== 3.4.2.9 Trigger – Set AC (current) as trigger ==== 927 927 928 928 Set current trigger , base on AC port. See [[trigger mode>>||anchor="H3.3.6AT2BADDMOD3D6.28TriggerMode2COptional29"]] ... ... @@ -942,6 +942,7 @@ 942 942 ))) 943 943 944 944 968 + 945 945 ==== 3.4.2.10 Trigger – Set AV (voltage) as trigger ==== 946 946 947 947 Set current trigger , base on AV port. See [[trigger mode>>||anchor="H3.3.6AT2BADDMOD3D6.28TriggerMode2COptional29"]] ... ... @@ -961,6 +961,7 @@ 961 961 ))) 962 962 963 963 988 + 964 964 ==== 3.4.2.11 Trigger – Set minimum interval ==== 965 965 966 966 Set AV and AC trigger minimum interval, system won’t response to the second trigger within this set time after the first trigger.