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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... ... @@ -417,21 +417,31 @@ 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 +((( 420 420 (% style="color:red" %)Note: DO3 is not valid for LT-22222-L. 422 +))) 421 421 424 +((( 422 422 **To use counting mode, please run:** 426 +))) 423 423 424 424 (% class="box infomessage" %) 425 425 ((( 430 +((( 426 426 **AT+MOD=3** 427 427 ))) 433 +))) 428 428 429 429 (% class="box infomessage" %) 430 430 ((( 437 +((( 431 431 **ATZ** 432 432 ))) 440 +))) 433 433 442 +((( 434 434 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 +))) 435 435 436 436 === 3.3.4 AT+MOD~=4, Single DI Counting + 1 x Voltage Counting === 437 437 ... ... @@ -451,44 +451,67 @@ 451 451 * FIRST: Indicate this is the first packet after join network. 452 452 * DO is for reverse digital output. DOx=1: output low, DOx=0: high or float. 453 453 464 +((( 454 454 (% style="color:red" %)Note: DO3 is not valid for LT-22222-L. 466 +))) 455 455 468 +((( 456 456 **To use this mode, please run:** 470 +))) 457 457 458 458 (% class="box infomessage" %) 459 459 ((( 474 +((( 460 460 **AT+MOD=4** 461 461 ))) 477 +))) 462 462 463 463 (% class="box infomessage" %) 464 464 ((( 481 +((( 465 465 **ATZ** 466 466 ))) 484 +))) 467 467 486 +((( 487 + 488 +))) 468 468 490 +((( 469 469 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 +))) 470 470 494 +((( 471 471 **Plus below command for AVI1 Counting:** 496 +))) 472 472 473 473 (% class="box infomessage" %) 474 474 ((( 500 +((( 475 475 **AT+SETCNT=3,60 (set AVI Count to 60)** 476 476 ))) 503 +))) 477 477 478 478 (% class="box infomessage" %) 479 479 ((( 507 +((( 480 480 **AT+VOLMAX=20000 (If AVI1 voltage higher than VOLMAX (20000mV =20v), counter increase 1)** 481 481 ))) 510 +))) 482 482 483 483 (% class="box infomessage" %) 484 484 ((( 514 +((( 485 485 **AT+VOLMAX=20000,0 (If AVI1 voltage lower than VOLMAX (20000mV =20v), counter increase 1)** 486 486 ))) 517 +))) 487 487 488 488 (% class="box infomessage" %) 489 489 ((( 521 +((( 490 490 **AT+VOLMAX=20000,1 (If AVI1 voltage higer than VOLMAX (20000mV =20v), counter increase 1)** 491 491 ))) 524 +))) 492 492 493 493 === 3.3.5 AT+MOD~=5, Single DI Counting + 2 x AVI + 1 x ACI === 494 494 ... ... @@ -502,23 +502,35 @@ 502 502 503 503 * RO is for relay. ROx=1 : close，ROx=0 always open. 504 504 * FIRST: Indicate this is the first packet after join network. 505 -* 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 +))) 506 506 542 +((( 507 507 (% style="color:red" %)Note: DO3 is not valid for LT-22222-L. 544 +))) 508 508 546 +((( 509 509 **To use this mode, please run:** 548 +))) 510 510 511 511 (% class="box infomessage" %) 512 512 ((( 552 +((( 513 513 **AT+MOD=5** 514 514 ))) 555 +))) 515 515 516 516 (% class="box infomessage" %) 517 517 ((( 559 +((( 518 518 **ATZ** 519 519 ))) 562 +))) 520 520 564 +((( 521 521 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 +))) 522 522 523 523 === 3.3.6 AT+ADDMOD~=6. (Trigger Mode, Optional) === 524 524 ... ... @@ -926,8 +926,10 @@ 926 926 927 927 (% class="box infomessage" %) 928 928 ((( 974 +((( 929 929 **0xA9 aa bb cc ~/~/ Set DO1/DO2/DO3 output with time control** 930 930 ))) 977 +))) 931 931 932 932 This is to control the digital output time of DO pin. Include four bytes: 933 933 ... ... @@ -1144,7 +1144,6 @@ 1144 1144 1145 1145 [[image:image-20220524094641-11.png||height="390" width="723"]] 1146 1146 1147 - 1148 1148 [[image:image-20220524094641-12.png||height="402" width="718"]] 1149 1149 1150 1150 **Step 3**: Create an account or log in Mydevices. ... ... @@ -1203,7 +1203,7 @@ 1203 1203 1204 1204 So when sensor active, the current between NEC2501 pin1 and pin2 is： 1205 1205 1206 - IF// = DI1+ / 1K.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.** 1207 1207 1208 1208 If DI1+ = 12v, the //IF// = 12mA , So the LT-22222-L will be able to detect this active signal. 1209 1209 ... ... @@ -1217,9 +1217,9 @@ 1217 1217 1218 1218 So when sensor active, the current between NEC2501 pin1 and pin2 is: 1219 1219 1220 -[[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.**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.** 1221 1221 1222 -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.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. 1223 1223 1224 1224 1225 1225 **Example3**: Connect to a 220v high active sensor. ... ... @@ -1231,7 +1231,7 @@ 1231 1231 1232 1232 So when sensor active, the current between NEC2501 pin1 and pin2 is: 1233 1233 1234 - [[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.**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.** 1235 1235 1236 1236 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. 1237 1237