Last modified by Mengting Qiu on 2025/06/04 18:42

From version 66.21
edited by Xiaoling
on 2022/05/24 13:55
Change comment: There is no comment for this version
To version 66.24
edited by Xiaoling
on 2022/05/24 13:58
Change comment: There is no comment for this version

Summary

Details

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Content
... ... @@ -313,7 +313,9 @@
313 313  
314 314  **For LT-22222-L**: this mode the **DI1 and DI2** are used as counting pins.
315 315  
316 +(((
316 316  Total : 11 bytes payload
318 +)))
317 317  
318 318  [[image:image-20220523180452-3.png]]
319 319  
... ... @@ -327,53 +327,77 @@
327 327  * FIRST: Indicate this is the first packet after join network.
328 328  * DO is for reverse digital output. DOx=1: output low, DOx=0: high or float.
329 329  
332 +(((
330 330  (% style="color:red" %)Note: DO3 bit is not valid for LT-22222-L.
334 +)))
331 331  
336 +(((
332 332  **To use counting mode, please run:**
338 +)))
333 333  
334 334  (% class="box infomessage" %)
335 335  (((
342 +(((
336 336  **AT+MOD=2**
337 337  )))
345 +)))
338 338  
339 339  (% class="box infomessage" %)
340 340  (((
349 +(((
341 341  **ATZ**
342 342  )))
352 +)))
343 343  
354 +(((
344 344  (% style="color:#4f81bd" %)**AT Commands for counting:**
356 +)))
345 345  
358 +(((
346 346  **For LT22222-L:**
360 +)))
347 347  
348 348  (% class="box infomessage" %)
349 349  (((
364 +(((
350 350  **AT+TRIG1=0,100 (set DI1 port to trigger on low level, valid signal is 100ms) **
351 351  )))
367 +)))
352 352  
353 353  (% class="box infomessage" %)
354 354  (((
371 +(((
355 355  **AT+TRIG1=1,100(set DI1 port to trigger on high level, valid signal is 100ms ) **
356 356  )))
374 +)))
357 357  
358 358  (% class="box infomessage" %)
359 359  (((
378 +(((
360 360  **AT+TRIG2=0,100 (set DI2 port to trigger on low level, valid signal is 100ms) **
361 361  )))
381 +)))
362 362  
363 363  (% class="box infomessage" %)
364 364  (((
385 +(((
365 365  **AT+TRIG2=1,100 (set DI2 port to trigger on high level, valid signal is 100ms ) **
366 366  )))
388 +)))
367 367  
368 368  (% class="box infomessage" %)
369 369  (((
392 +(((
370 370  **AT+SETCNT=1,60   (Set COUNT1 value to 60)**
371 371  )))
395 +)))
372 372  
373 373  (% class="box infomessage" %)
374 374  (((
399 +(((
375 375  **AT+SETCNT=2,60   (Set COUNT2 value to 60)**
376 376  )))
402 +)))
377 377  
378 378  === 3.3.3 AT+MOD~=3, Single DI Counting + 2 x ACI ===
379 379  
... ... @@ -391,21 +391,31 @@
391 391  * FIRST: Indicate this is the first packet after join network.
392 392  * DO is for reverse digital output. DOx=1: output low, DOx=0: high or float.
393 393  
420 +(((
394 394  (% style="color:red" %)Note: DO3 is not valid for LT-22222-L.
422 +)))
395 395  
424 +(((
396 396  **To use counting mode, please run:**
426 +)))
397 397  
398 398  (% class="box infomessage" %)
399 399  (((
430 +(((
400 400  **AT+MOD=3**
401 401  )))
433 +)))
402 402  
403 403  (% class="box infomessage" %)
404 404  (((
437 +(((
405 405  **ATZ**
406 406  )))
440 +)))
407 407  
442 +(((
408 408  Other AT Commands for counting are similar to [[MOD2 Counting Command>>path:http://8.211.40.43/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LT-22222-L/#H3.3.2AT2BMOD3D22C28DoubleDICounting29]].
444 +)))
409 409  
410 410  === 3.3.4 AT+MOD~=4, Single DI Counting + 1 x Voltage Counting ===
411 411  
... ... @@ -425,44 +425,67 @@
425 425  * FIRST: Indicate this is the first packet after join network.
426 426  * DO is for reverse digital output. DOx=1: output low, DOx=0: high or float.
427 427  
464 +(((
428 428  (% style="color:red" %)Note: DO3 is not valid for LT-22222-L.
466 +)))
429 429  
468 +(((
430 430  **To use this mode, please run:**
470 +)))
431 431  
432 432  (% class="box infomessage" %)
433 433  (((
474 +(((
434 434  **AT+MOD=4**
435 435  )))
477 +)))
436 436  
437 437  (% class="box infomessage" %)
438 438  (((
481 +(((
439 439  **ATZ**
440 440  )))
484 +)))
441 441  
486 +(((
487 +
488 +)))
442 442  
490 +(((
443 443  Other AT Commands for counting are similar to [[MOD2 Counting Command>>path:http://8.211.40.43/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LT-22222-L/#H3.3.2AT2BMOD3D22C28DoubleDICounting29]].
492 +)))
444 444  
494 +(((
445 445  **Plus below command for AVI1 Counting:**
496 +)))
446 446  
447 447  (% class="box infomessage" %)
448 448  (((
500 +(((
449 449  **AT+SETCNT=3,60   (set AVI Count to 60)**
450 450  )))
503 +)))
451 451  
452 452  (% class="box infomessage" %)
453 453  (((
507 +(((
454 454  **AT+VOLMAX=20000   (If AVI1 voltage higher than VOLMAX (20000mV =20v), counter increase 1)**
455 455  )))
510 +)))
456 456  
457 457  (% class="box infomessage" %)
458 458  (((
514 +(((
459 459  **AT+VOLMAX=20000,0   (If AVI1 voltage lower than VOLMAX (20000mV =20v), counter increase 1)**
460 460  )))
517 +)))
461 461  
462 462  (% class="box infomessage" %)
463 463  (((
521 +(((
464 464  **AT+VOLMAX=20000,1   (If AVI1 voltage higer than VOLMAX (20000mV =20v), counter increase 1)**
465 465  )))
524 +)))
466 466  
467 467  === 3.3.5 AT+MOD~=5, Single DI Counting + 2 x AVI + 1 x ACI ===
468 468  
... ... @@ -476,23 +476,35 @@
476 476  
477 477  * RO is for relay. ROx=1 : close,ROx=0 always open.
478 478  * FIRST: Indicate this is the first packet after join network.
479 -* DO is for reverse digital output. DOx=1: output low, DOx=0: high or float.
538 +* (((
539 +DO is for reverse digital output. DOx=1: output low, DOx=0: high or float.
540 +)))
480 480  
542 +(((
481 481  (% style="color:red" %)Note: DO3 is not valid for LT-22222-L.
544 +)))
482 482  
546 +(((
483 483  **To use this mode, please run:**
548 +)))
484 484  
485 485  (% class="box infomessage" %)
486 486  (((
552 +(((
487 487  **AT+MOD=5**
488 488  )))
555 +)))
489 489  
490 490  (% class="box infomessage" %)
491 491  (((
559 +(((
492 492  **ATZ**
493 493  )))
562 +)))
494 494  
564 +(((
495 495  Other AT Commands for counting are similar to [[MOD2 Counting Command>>path:http://8.211.40.43/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LT-22222-L/#H3.3.2AT2BMOD3D22C28DoubleDICounting29]].
566 +)))
496 496  
497 497  === 3.3.6 AT+ADDMOD~=6. (Trigger Mode, Optional) ===
498 498