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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... ... @@ -329,77 +329,53 @@ 329 329 * FIRST: Indicate this is the first packet after join network. 330 330 * DO is for reverse digital output. DOx=1: output low, DOx=0: high or float. 331 331 332 -((( 333 333 (% style="color:red" %)Note: DO3 bit is not valid for LT-22222-L. 334 -))) 335 335 336 -((( 337 337 **To use counting mode, please run:** 338 -))) 339 339 340 340 (% class="box infomessage" %) 341 341 ((( 342 -((( 343 343 **AT+MOD=2** 344 344 ))) 345 -))) 346 346 347 347 (% class="box infomessage" %) 348 348 ((( 349 -((( 350 350 **ATZ** 351 351 ))) 352 -))) 353 353 354 -((( 355 355 (% style="color:#4f81bd" %)**AT Commands for counting:** 356 -))) 357 357 358 -((( 359 359 **For LT22222-L:** 360 -))) 361 361 362 362 (% class="box infomessage" %) 363 363 ((( 364 -((( 365 365 **AT+TRIG1=0,100 (set DI1 port to trigger on low level, valid signal is 100ms) ** 366 366 ))) 367 -))) 368 368 369 369 (% class="box infomessage" %) 370 370 ((( 371 -((( 372 372 **AT+TRIG1=1,100(set DI1 port to trigger on high level, valid signal is 100ms ) ** 373 373 ))) 374 -))) 375 375 376 376 (% class="box infomessage" %) 377 377 ((( 378 -((( 379 379 **AT+TRIG2=0,100 (set DI2 port to trigger on low level, valid signal is 100ms) ** 380 380 ))) 381 -))) 382 382 383 383 (% class="box infomessage" %) 384 384 ((( 385 -((( 386 386 **AT+TRIG2=1,100 (set DI2 port to trigger on high level, valid signal is 100ms ) ** 387 387 ))) 388 -))) 389 389 390 390 (% class="box infomessage" %) 391 391 ((( 392 -((( 393 393 **AT+SETCNT=1,60 (Set COUNT1 value to 60)** 394 394 ))) 395 -))) 396 396 397 397 (% class="box infomessage" %) 398 398 ((( 399 -((( 400 400 **AT+SETCNT=2,60 (Set COUNT2 value to 60)** 401 401 ))) 402 -))) 403 403 404 404 === 3.3.3 AT+MOD~=3, Single DI Counting + 2 x ACI === 405 405 ... ... @@ -417,31 +417,21 @@ 417 417 * FIRST: Indicate this is the first packet after join network. 418 418 * DO is for reverse digital output. DOx=1: output low, DOx=0: high or float. 419 419 420 -((( 421 421 (% style="color:red" %)Note: DO3 is not valid for LT-22222-L. 422 -))) 423 423 424 -((( 425 425 **To use counting mode, please run:** 426 -))) 427 427 428 428 (% class="box infomessage" %) 429 429 ((( 430 -((( 431 431 **AT+MOD=3** 432 432 ))) 433 -))) 434 434 435 435 (% class="box infomessage" %) 436 436 ((( 437 -((( 438 438 **ATZ** 439 439 ))) 440 -))) 441 441 442 -((( 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]]. 444 -))) 445 445 446 446 === 3.3.4 AT+MOD~=4, Single DI Counting + 1 x Voltage Counting === 447 447 ... ... @@ -461,67 +461,44 @@ 461 461 * FIRST: Indicate this is the first packet after join network. 462 462 * DO is for reverse digital output. DOx=1: output low, DOx=0: high or float. 463 463 464 -((( 465 465 (% style="color:red" %)Note: DO3 is not valid for LT-22222-L. 466 -))) 467 467 468 -((( 469 469 **To use this mode, please run:** 470 -))) 471 471 472 472 (% class="box infomessage" %) 473 473 ((( 474 -((( 475 475 **AT+MOD=4** 476 476 ))) 477 -))) 478 478 479 479 (% class="box infomessage" %) 480 480 ((( 481 -((( 482 482 **ATZ** 483 483 ))) 484 -))) 485 485 486 -((( 487 - 488 -))) 489 489 490 -((( 491 491 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 -))) 493 493 494 -((( 495 495 **Plus below command for AVI1 Counting:** 496 -))) 497 497 498 498 (% class="box infomessage" %) 499 499 ((( 500 -((( 501 501 **AT+SETCNT=3,60 (set AVI Count to 60)** 502 502 ))) 503 -))) 504 504 505 505 (% class="box infomessage" %) 506 506 ((( 507 -((( 508 508 **AT+VOLMAX=20000 (If AVI1 voltage higher than VOLMAX (20000mV =20v), counter increase 1)** 509 509 ))) 510 -))) 511 511 512 512 (% class="box infomessage" %) 513 513 ((( 514 -((( 515 515 **AT+VOLMAX=20000,0 (If AVI1 voltage lower than VOLMAX (20000mV =20v), counter increase 1)** 516 516 ))) 517 -))) 518 518 519 519 (% class="box infomessage" %) 520 520 ((( 521 -((( 522 522 **AT+VOLMAX=20000,1 (If AVI1 voltage higer than VOLMAX (20000mV =20v), counter increase 1)** 523 523 ))) 524 -))) 525 525 526 526 === 3.3.5 AT+MOD~=5, Single DI Counting + 2 x AVI + 1 x ACI === 527 527 ... ... @@ -535,35 +535,23 @@ 535 535 536 536 * RO is for relay. ROx=1 : close，ROx=0 always open. 537 537 * FIRST: Indicate this is the first packet after join network. 538 -* ((( 539 -DO is for reverse digital output. DOx=1: output low, DOx=0: high or float. 540 -))) 481 +* DO is for reverse digital output. DOx=1: output low, DOx=0: high or float. 541 541 542 -((( 543 543 (% style="color:red" %)Note: DO3 is not valid for LT-22222-L. 544 -))) 545 545 546 -((( 547 547 **To use this mode, please run:** 548 -))) 549 549 550 550 (% class="box infomessage" %) 551 551 ((( 552 -((( 553 553 **AT+MOD=5** 554 554 ))) 555 -))) 556 556 557 557 (% class="box infomessage" %) 558 558 ((( 559 -((( 560 560 **ATZ** 561 561 ))) 562 -))) 563 563 564 -((( 565 565 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 -))) 567 567 568 568 === 3.3.6 AT+ADDMOD~=6. (Trigger Mode, Optional) === 569 569 ... ... @@ -971,10 +971,8 @@ 971 971 972 972 (% class="box infomessage" %) 973 973 ((( 974 -((( 975 975 **0xA9 aa bb cc ~/~/ Set DO1/DO2/DO3 output with time control** 976 976 ))) 977 -))) 978 978 979 979 This is to control the digital output time of DO pin. Include four bytes: 980 980 ... ... @@ -1191,6 +1191,7 @@ 1191 1191 1192 1192 [[image:image-20220524094641-11.png||height="390" width="723"]] 1193 1193 1123 + 1194 1194 [[image:image-20220524094641-12.png||height="402" width="718"]] 1195 1195 1196 1196 **Step 3**: Create an account or log in Mydevices. ... ... @@ -1249,7 +1249,7 @@ 1249 1249 1250 1250 So when sensor active, the current between NEC2501 pin1 and pin2 is： 1251 1251 1252 - [[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LT-22222-L/WebHome/image-20220524095628-8.png?rev=1.1||alt="image-20220524095628-8.png"]]**[[image:image-20220524095628-8.png]]= DI1+ / 1K.**1182 + //IF// = DI1+ / 1K. 1253 1253 1254 1254 If DI1+ = 12v, the //IF// = 12mA , So the LT-22222-L will be able to detect this active signal. 1255 1255 ... ... @@ -1263,9 +1263,9 @@ 1263 1263 1264 1264 So when sensor active, the current between NEC2501 pin1 and pin2 is: 1265 1265 1266 -[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LT-22222-L/WebHome/image-20220524095628-8.png?rev=1.1||alt="image-20220524095628-8.png"]]** [[image:image-20220524095628-8.png]]= DI1+ / 1K.** 1196 +[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LT-22222-L/WebHome/image-20220524095628-8.png?rev=1.1||alt="image-20220524095628-8.png"]][[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LT-22222-L/WebHome/image-20220524095628-8.png?rev=1.1||alt="image-20220524095628-8.png"]][[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LT-22222-L/WebHome/image-20220524095628-8.png?rev=1.1||alt="image-20220524095628-8.png"]]** [[image:image-20220524095628-8.png]]= DI1+ / 1K.** 1267 1267 1268 -If **DI1+ = 24v**, the [[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LT-22222-L/WebHome/image-20220524095628-8.png?rev=1.1||alt="image-20220524095628-8.png"]]**[[image:image-20220524095628-8.png]]** = 24mA , So the LT-22222-L will be able to detect this high active signal. 1198 +If **DI1+ = 24v**, the [[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LT-22222-L/WebHome/image-20220524095628-8.png?rev=1.1||alt="image-20220524095628-8.png"]][[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LT-22222-L/WebHome/image-20220524095628-8.png?rev=1.1||alt="image-20220524095628-8.png"]][[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LT-22222-L/WebHome/image-20220524095628-8.png?rev=1.1||alt="image-20220524095628-8.png"]]**[[image:image-20220524095628-8.png]]** = 24mA , So the LT-22222-L will be able to detect this high active signal. 1269 1269 1270 1270 1271 1271 **Example3**: Connect to a 220v high active sensor. ... ... @@ -1277,7 +1277,7 @@ 1277 1277 1278 1278 So when sensor active, the current between NEC2501 pin1 and pin2 is: 1279 1279 1280 - [[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LT-22222-L/WebHome/image-20220524095628-8.png?rev=1.1||alt="image-20220524095628-8.png"]]**[[image:image-20220524095628-8.png]] = DI1+ / 51K.** 1210 + [[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LT-22222-L/WebHome/image-20220524095628-8.png?rev=1.1||alt="image-20220524095628-8.png"]][[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LT-22222-L/WebHome/image-20220524095628-8.png?rev=1.1||alt="image-20220524095628-8.png"]][[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LT-22222-L/WebHome/image-20220524095628-8.png?rev=1.1||alt="image-20220524095628-8.png"]]**[[image:image-20220524095628-8.png]] = DI1+ / 51K.** 1281 1281 1282 1282 If sensor output is 220v, the (% id="cke_bm_243359S" style="display:none" %)[[image:image-20220524095628-8.png]](%%) = DI1+ / 51K. = 4.3mA , So the LT-22222-L will be able to detect this high active signal safely. 1283 1283