Changes for page LT-22222-L -- LoRa I/O Controller User Manual
Last modified by Saxer Lin on 2025/04/15 17:24
Summary
-
Page properties (1 modified, 0 added, 0 removed)
Details
- Page properties
-
- Content
-
... ... @@ -273,6 +273,7 @@ 273 273 [[image:1653298044601-602.png||height="405" width="709"]] 274 274 275 275 276 + 276 276 == 3.3 Uplink Payload == 277 277 278 278 There are five working modes + one interrupt mode on LT for different type application: ... ... @@ -284,6 +284,8 @@ 284 284 * **MOD5**: Single DI Counting + 2 x AVI + 1 x ACI + DO + RO 285 285 * **ADDMOD6**: Trigger Mode, Optional, used together with MOD1 ~~ MOD5 286 286 288 + 289 + 287 287 === 3.3.1 AT+MOD~=1, 2ACI+2AVI === 288 288 289 289 The uplink payload includes totally 9 bytes. Uplink packets use FPORT=2 and every 10 minutes send one uplink by default. ... ... @@ -319,6 +319,7 @@ 319 319 * [1] RO1 relay channel is close and the RO1 LED is ON. 320 320 * [0] RO2 relay channel is open and RO2 LED is OFF; 321 321 325 + 322 322 **LT22222-L:** 323 323 324 324 * [1] DI2 channel is high input and DI2 LED is ON; ... ... @@ -334,6 +334,8 @@ 334 334 ** DO1 is high in case there is load between DO1 and V+. 335 335 ** DO1 LED is off in both case 336 336 341 + 342 + 337 337 === 3.3.2 AT+MOD~=2, (Double DI Counting) === 338 338 339 339 **For LT-22222-L**: this mode the **DI1 and DI2** are used as counting pins. ... ... @@ -427,6 +427,7 @@ 427 427 ))) 428 428 429 429 436 + 430 430 === 3.3.3 AT+MOD~=3, Single DI Counting + 2 x ACI === 431 431 432 432 **LT22222-L**: This mode the DI1 is used as a counting pin. ... ... @@ -471,6 +471,8 @@ 471 471 472 472 ))) 473 473 481 + 482 + 474 474 === 3.3.4 AT+MOD~=4, Single DI Counting + 1 x Voltage Counting === 475 475 476 476 **LT22222-L**: This mode the DI1 is used as a counting pin. ... ... @@ -552,6 +552,7 @@ 552 552 ))) 553 553 554 554 564 + 555 555 === 3.3.5 AT+MOD~=5, Single DI Counting + 2 x AVI + 1 x ACI === 556 556 557 557 **LT22222-L**: This mode the DI1 is used as a counting pin. ... ... @@ -596,6 +596,8 @@ 596 596 597 597 ))) 598 598 609 + 610 + 599 599 === 3.3.6 AT+ADDMOD~=6. (Trigger Mode, Optional) === 600 600 601 601 (% style="color:#4f81bd" %)**This mode is an optional mode for trigger purpose. It can run together with other mode.** ... ... @@ -719,6 +719,7 @@ 719 719 When device got this command, it will send the MOD6 payload. 720 720 721 721 734 + 722 722 === 3.3.7 Payload Decoder === 723 723 724 724 ((( ... ... @@ -727,6 +727,8 @@ 727 727 728 728 ))) 729 729 743 + 744 + 730 730 == 3.4 Configure LT via AT or Downlink == 731 731 732 732 User can configure LT I/O Controller via AT Commands or LoRaWAN Downlink Commands ... ... @@ -739,11 +739,14 @@ 739 739 740 740 * (% style="color:#4f81bd" %)**Sensor Related Commands**(%%): These commands are special designed for LT-22222-L. User can see these commands below: 741 741 757 + 758 + 742 742 === 3.4.1 Common Commands === 743 743 744 744 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]] 745 745 746 746 764 + 747 747 === 3.4.2 Sensor related commands === 748 748 749 749 ==== 3.4.2.1 Set Transmit Interval ==== ... ... @@ -767,6 +767,7 @@ 767 767 ))) 768 768 769 769 788 + 770 770 ==== 3.4.2.2 Set Work Mode (AT+MOD) ==== 771 771 772 772 Set work mode. ... ... @@ -788,6 +788,7 @@ 788 788 ))) 789 789 790 790 810 + 791 791 ==== 3.4.2.3 Poll an uplink ==== 792 792 793 793 * AT Command: ... ... @@ -804,6 +804,7 @@ 804 804 **Example**: 0x08FF, ask device to send an Uplink 805 805 806 806 827 + 807 807 ==== 3.4.2.4 Enable Trigger Mode ==== 808 808 809 809 Use of trigger mode, please check [[ADDMOD6>>||anchor="H3.3.6AT2BADDMOD3D6.28TriggerMode2COptional29"]] ... ... @@ -827,6 +827,7 @@ 827 827 ))) 828 828 829 829 851 + 830 830 ==== 3.4.2.5 Poll trigger settings ==== 831 831 832 832 Poll trigger settings, ... ... @@ -843,6 +843,7 @@ 843 843 ))) 844 844 845 845 868 + 846 846 ==== 3.4.2.6 Enable / Disable DI1/DI2/DI3 as trigger ==== 847 847 848 848 Enable Disable DI1/DI2/DI2 as trigger, ... ... @@ -866,6 +866,7 @@ 866 866 ))) 867 867 868 868 892 + 869 869 ==== 3.4.2.7 Trigger1 – Set DI1 or DI3 as trigger ==== 870 870 871 871 Set DI1 or DI3(for LT-33222-L) trigger.