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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... ... @@ -275,7 +275,6 @@ 275 275 * **MOD5**: Single DI Counting + 2 x AVI + 1 x ACI + DO + RO 276 276 * **ADDMOD6**: Trigger Mode, Optional, used together with MOD1 ~~ MOD5 277 277 278 - 279 279 === 3.3.1 AT+MOD~=1, 2ACI+2AVI === 280 280 281 281 The uplink payload includes totally 9 bytes. Uplink packets use FPORT=2 and every 10 minutes send one uplink by default. ... ... @@ -283,8 +283,6 @@ 283 283 [[image:image-20220523174024-3.png]] 284 284 285 285 ((( 286 - 287 - 288 288 (% style="color:#4f81bd" %)**DIDORO**(%%) is a combination for RO1, RO2, DI3, DI2, DI1, DO3, DO2 and DO1. Totally 1bytes as below 289 289 ))) 290 290 ... ... @@ -298,7 +298,6 @@ 298 298 299 299 For example if payload is: [[image:image-20220523175847-2.png]] 300 300 301 - 302 302 **The value for the interface is: ** 303 303 304 304 AVI1 channel voltage is 0x04AB/1000=1195（DEC）/1000=1.195V ... ... @@ -329,10 +329,8 @@ 329 329 ** DO1 is high in case there is load between DO1 and V+. 330 330 ** DO1 LED is off in both case 331 331 332 - 333 333 === 3.3.2 AT+MOD~=2, (Double DI Counting) === 334 334 335 - 336 336 **For LT-22222-L**: this mode the **DI1 and DI2** are used as counting pins. 337 337 338 338 ((( ... ... @@ -341,7 +341,6 @@ 341 341 342 342 [[image:image-20220523180452-3.png]] 343 343 344 - 345 345 ((( 346 346 (% style="color:#4f81bd" %)**DIDORO**(%%) is a combination for RO1, RO2, DO3, DO2 and DO1. Totally 1bytes as below 347 347 ))) ... ... @@ -357,8 +357,6 @@ 357 357 ))) 358 358 359 359 ((( 360 - 361 - 362 362 **To use counting mode, please run:** 363 363 ))) 364 364 ... ... @@ -377,8 +377,6 @@ 377 377 ))) 378 378 379 379 ((( 380 - 381 - 382 382 (% style="color:#4f81bd" %)**AT Commands for counting:** 383 383 ))) 384 384 ... ... @@ -475,9 +475,9 @@ 475 475 ))) 476 476 477 477 467 + 478 478 === 3.3.4 AT+MOD~=4, Single DI Counting + 1 x Voltage Counting === 479 479 480 - 481 481 **LT22222-L**: This mode the DI1 is used as a counting pin. 482 482 483 483 The AVI1 is also used for counting. AVI1 is used to monitor the voltage. It will check the voltage **every 60s**, if voltage is higher or lower than VOLMAX mV, the AVI1 Counting increase 1, so AVI1 counting can be used to measure a machine working hour. ... ... @@ -484,7 +484,6 @@ 484 484 485 485 [[image:image-20220523181903-8.png]] 486 486 487 - 488 488 ((( 489 489 (% style="color:#4f81bd" %)**DIDORO **(%%)is a combination for RO1, RO2, DI3, DI2, DI1, DO3, DO2 and DO1. Totally 1bytes as below 490 490 ))) ... ... @@ -500,8 +500,6 @@ 500 500 ))) 501 501 502 502 ((( 503 - 504 - 505 505 **To use this mode, please run:** 506 506 ))) 507 507 ... ... @@ -528,8 +528,6 @@ 528 528 ))) 529 529 530 530 ((( 531 - 532 - 533 533 **Plus below command for AVI1 Counting:** 534 534 ))) 535 535 ... ... @@ -565,14 +565,11 @@ 565 565 566 566 === 3.3.5 AT+MOD~=5, Single DI Counting + 2 x AVI + 1 x ACI === 567 567 568 - 569 569 **LT22222-L**: This mode the DI1 is used as a counting pin. 570 570 571 571 [[image:image-20220523182334-9.png]] 572 572 573 573 ((( 574 - 575 - 576 576 (% style="color:#4f81bd" %)**DIDORO**(%%) is a combination for RO1, RO2, DI3, DI2, DI1, DO3, DO2 and DO1. Totally 1bytes as below 577 577 ))) 578 578 ... ... @@ -587,8 +587,6 @@ 587 587 ))) 588 588 589 589 ((( 590 - 591 - 592 592 **To use this mode, please run:** 593 593 ))) 594 594 ... ... @@ -608,6 +608,8 @@ 608 608 609 609 ((( 610 610 Other AT Commands for counting are similar to [[MOD2 Counting Command>>||anchor="H3.3.2AT2BMOD3D22C28DoubleDICounting29"]]. 590 + 591 + 611 611 ))) 612 612 613 613 ... ... @@ -614,7 +614,6 @@ 614 614 615 615 === 3.3.6 AT+ADDMOD~=6. (Trigger Mode, Optional) === 616 616 617 - 618 618 (% style="color:#4f81bd" %)**This mode is an optional mode for trigger purpose. It can run together with other mode.** 619 619 620 620 For example, if user has configured below commands: ... ... @@ -627,6 +627,7 @@ 627 627 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 628 628 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.** 629 629 610 + 630 630 **AT Command to set Trigger Condition**: 631 631 632 632 (% style="color:#4f81bd" %)**Trigger base on voltage**: ... ... @@ -702,6 +702,7 @@ 702 702 703 703 * Each bits shows if the corresponding trigger has been configured. 704 704 686 + 705 705 **Example:** 706 706 707 707 10100000: Means the system has configure to use the trigger: AC1_LOW and AV2_LOW ... ... @@ -714,7 +714,6 @@ 714 714 * Each bits shows which status has been trigger on this uplink. 715 715 716 716 717 - 718 718 **Example:** 719 719 720 720 10000000: Means this packet is trigger by AC1_LOW. Means voltage too low. ... ... @@ -727,7 +727,6 @@ 727 727 * Each bits shows which status has been trigger on this uplink. 728 728 729 729 730 - 731 731 **Example:** 732 732 733 733 00000111: Means both DI1 and DI2 trigger are enabled and this packet is trigger by DI1. ... ... @@ -748,8 +748,6 @@ 748 748 === 3.3.7 Payload Decoder === 749 749 750 750 ((( 751 - 752 - 753 753 **Decoder for TTN/loraserver/ChirpStack**: [[http:~~/~~/www.dragino.com/downloads/index.php?dir=LT_LoRa_IO_Controller/LT33222-L/Payload_decoder/>>url:http://www.dragino.com/downloads/index.php?dir=LT_LoRa_IO_Controller/LT33222-L/Payload_decoder/]] 754 754 755 755