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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... ... @@ -277,7 +277,7 @@ 277 277 278 278 279 279 ((( 280 - The uplink payload is11byteslong. Uplink packets are sent over LoRaWAN FPort=2. By default, one uplink is sent every 10 minutes. (% style="display:none" %)280 +In working mode MOD1, the uplink payload includes a total of 9 bytes. Uplink packets are sent over LoRaWAN FPort=2. By default, one uplink is sent every 10 minutes. (% style="display:none" %) 281 281 282 282 (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %) 283 283 |(% style="background-color:#4f81bd; color:white" %)**Size(bytes)**|(% style="background-color:#4f81bd; color:white" %)**2**|(% style="background-color:#4f81bd; color:white" %)**2**|(% style="background-color:#4f81bd; color:white" %)**2**|(% style="background-color:#4f81bd; color:white" %)**2**|(% style="background-color:#4f81bd; color:white" %)**1**|(% style="background-color:#4f81bd; color:white" %)**1**|(% style="background-color:#4f81bd; color:white" %)**1** ... ... @@ -295,7 +295,7 @@ 295 295 ))) 296 296 297 297 ((( 298 -(% style="color:#4f81bd" %)*** DIDORO**(%%) is a combination for RO1, RO2, DI3, DI2, DI1, DO3, DO2 and DO1, for a total of 1 byte ,as shown below.298 +(% style="color:#4f81bd" %)*** DIDORO**(%%) is a combination for RO1, RO2, DI3, DI2, DI1, DO3, DO2 and DO1, for a total of 1 byte ,as shown below 299 299 300 300 (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %) 301 301 |**bit 7**|**bit 6**|**bit 5**|**bit 4**|**bit 3**|**bit 2**|**bit 1**|**bit 0** ... ... @@ -321,35 +321,35 @@ 321 321 322 322 ACI2 channel current is 0x1300/1000=4.864mA 323 323 324 -The last byte 0xAA= 10101010( b) means,324 +The last byte 0xAA= 10101010(B) means 325 325 326 326 * [1] RO1 relay channel is closed, and the RO1 LED is ON. 327 327 * [0] RO2 relay channel is open, and RO2 LED is OFF. 328 - * [1] DI3 - not used for LT-22222-L.329 -* [0] DI2channel input is low, and the DI2ED is OFF.330 - * [1] DI1 channel input state:331 -* *DI1is floating whenthereis noloadbetweenDI1andV+.332 -* *DI1ishigh whenthereis load betweenDI1 and V+.333 - ** DI1 LED is ON in both cases.334 -* [0] DO3 channel output state :328 + 329 +**LT22222-L:** 330 + 331 +* [1] DI2 channel is high input and DI2 LED is ON. 332 +* [0] DI1 channel is low input. 333 + 334 +* [0] DO3 channel output state 335 335 ** DO3 is float in case no load between DO3 and V+. 336 336 ** DO3 is high in case there is load between DO3 and V+. 337 -** DO3 LED is OFFin both case338 -* [1] DO2 channel output is low ,andtheDO2 LED is ON.339 -* [0] DO1 channel output state :340 -** DO1 is floatin gwhenthere isno load between DO1 and V+.341 -** DO1 is high when there is load between DO1 and V+.342 -** DO1 LED is OFFin both case.337 +** DO3 LED is off in both case 338 +* [1] DO2 channel output is low and DO2 LED is ON. 339 +* [0] DO1 channel output state 340 +** DO1 is float in case no load between DO1 and V+. 341 +** DO1 is high in case there is load between DO1 and V+. 342 +** DO1 LED is off in both case. 343 343 344 344 === 3.3.2 AT+MOD~=2, (Double DI Counting) === 345 345 346 346 347 347 ((( 348 -**For LT-22222-L**: Inthis mode,the **DI1 and DI2** are used as counting pins.348 +**For LT-22222-L**: this mode the **DI1 and DI2** are used as counting pins. 349 349 ))) 350 350 351 351 ((( 352 -T he uplink payloadis11 bytes long.352 +Total : 11 bytes payload 353 353 354 354 (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %) 355 355 |(% style="background-color:#4f81bd; color:white" %)**Size(bytes)**|(% style="background-color:#4f81bd; color:white" %)**4**|(% style="background-color:#4f81bd; color:white" %)**4**|(% style="background-color:#4f81bd; color:white" %)**1**|(% style="background-color:#4f81bd; color:white" %)**1**|(% style="background-color:#4f81bd; color:white" %)**1** ... ... @@ -359,26 +359,26 @@ 359 359 ))) 360 360 361 361 ((( 362 -(% style="color:#4f81bd" %)** *DIDORO**(%%) is a combination for RO1, RO2, DO3, DO2 and DO1,for atotalof1,asshownbelow.362 +(% style="color:#4f81bd" %)**DIDORO**(%%) is a combination for RO1, RO2, DO3, DO2 and DO1. Totally 1bytes as below 363 363 364 364 (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %) 365 -|**bit 366 -|RO1|RO2|FIRST|Reserve|Reserve| --DO3--|DO2|DO1365 +|**bit7**|**bit6**|**bit5**|**bit4**|**bit3**|**bit2**|**bit1**|**bit0** 366 +|RO1|RO2|FIRST|Reserve|Reserve|DO3|DO2|DO1 367 367 368 - *RO is for relay. ROx=1 : closed,368 +RO is for relay. ROx=1 : close , ROx=0 always open. 369 369 ))) 370 370 371 -* FIRST: Indicate sthat this is the first packet after joiningthenetwork.372 -* DO is for reverse digital output. DOx=1: output low, DOx=0: high or float ing.371 +* FIRST: Indicate this is the first packet after join network. 372 +* DO is for reverse digital output. DOx=1: output low, DOx=0: high or float. 373 373 374 374 ((( 375 -(% style="color:red" %)**Note: DO3 bit is not valid for LT-22222-L** 375 +(% style="color:red" %)**Note: DO3 bit is not valid for LT-22222-L.** 376 376 377 377 378 378 ))) 379 379 380 380 ((( 381 -**To activate thismode, please runthe following AT command:**381 +**To use counting mode, please run:** 382 382 ))) 383 383 384 384 ((( ... ... @@ -399,17 +399,17 @@ 399 399 ((( 400 400 **For LT22222-L:** 401 401 402 -(% style="color:blue" %)**AT+TRIG1=0,100**(%%)** (set theDI1 port to trigger onalow level,thevalid signalduration is 100ms) **402 +(% style="color:blue" %)**AT+TRIG1=0,100**(%%)** (set DI1 port to trigger on low level, valid signal is 100ms) ** 403 403 404 -(% style="color:blue" %)**AT+TRIG1=1,100**(%%)** (set theDI1 port to trigger onahigh level,thevalid signalduration is 100ms) **404 +(% style="color:blue" %)**AT+TRIG1=1,100**(%%)** (set DI1 port to trigger on high level, valid signal is 100ms ) ** 405 405 406 -(% style="color:blue" %)**AT+TRIG2=0,100**(%%)** (set theDI2 port to trigger onalow level,thevalid signalduration is 100ms) **406 +(% style="color:blue" %)**AT+TRIG2=0,100**(%%)** (set DI2 port to trigger on low level, valid signal is 100ms) ** 407 407 408 -(% style="color:blue" %)**AT+TRIG2=1,100**(%%)** (set theDI2 port to trigger onahigh level,thevalid signalduration is 100ms) **408 +(% style="color:blue" %)**AT+TRIG2=1,100**(%%)** (set DI2 port to trigger on high level, valid signal is 100ms ) ** 409 409 410 -(% style="color:blue" %)**AT+SETCNT=1,60**(%%)** (Set theCOUNT1 value to 60)**410 +(% style="color:blue" %)**AT+SETCNT=1,60**(%%)** (Set COUNT1 value to 60)** 411 411 412 -(% style="color:blue" %)**AT+SETCNT=2,60**(%%)** (Set theCOUNT2 value to 60)**412 +(% style="color:blue" %)**AT+SETCNT=2,60**(%%)** (Set COUNT2 value to 60)** 413 413 ))) 414 414 415 415 ... ... @@ -416,7 +416,7 @@ 416 416 === 3.3.3 AT+MOD~=3, Single DI Counting + 2 x ACI === 417 417 418 418 419 -**LT22222-L**: In this mode,the DI1 is used as a counting pin.419 +**LT22222-L**: This mode the DI1 is used as a counting pin. 420 420 421 421 (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %) 422 422 |(% style="background-color:#4f81bd; color:white" %)**Size(bytes)**|(% style="background-color:#4f81bd; color:white" %)**4**|(% style="background-color:#4f81bd; color:white" %)**2**|(% style="background-color:#4f81bd; color:white" %)**2**|(% style="background-color:#4f81bd; color:white" %)**1**|(% style="background-color:#4f81bd; color:white" %)**1**|(% style="background-color:#4f81bd; color:white" %)**1** ... ... @@ -427,16 +427,16 @@ 427 427 )))|DIDORO*|Reserve|MOD 428 428 429 429 ((( 430 -(% style="color:#4f81bd" %)** *DIDORO**(%%) is a combination for RO1, RO2, DI3, DI2, DI1, DO3, DO2 and DO1,for atotalof1,asshownbelow.430 +(% style="color:#4f81bd" %)**DIDORO**(%%) is a combination for RO1, RO2, DI3, DI2, DI1, DO3, DO2 and DO1. Totally 1bytes as below 431 431 432 432 (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %) 433 -|**bit 434 -|RO1|RO2|FIRST|Reserve|Reserve| --DO3--|DO2|DO1433 +|**bit7**|**bit6**|**bit5**|**bit4**|**bit3**|**bit2**|**bit1**|**bit0** 434 +|RO1|RO2|FIRST|Reserve|Reserve|DO3|DO2|DO1 435 435 ))) 436 436 437 -* RO is for relay. ROx=1 : close d, ROx=0 always open.438 -* FIRST: Indicate sthat this is the first packet after joiningthenetwork.439 -* DO is for reverse digital output. DOx=1: output low, DOx=0: high or float ing.437 +* RO is for relay. ROx=1 : close, ROx=0 always open. 438 +* FIRST: Indicate this is the first packet after join network. 439 +* DO is for reverse digital output. DOx=1: output low, DOx=0: high or float. 440 440 441 441 ((( 442 442 (% style="color:red" %)**Note: DO3 is not valid for LT-22222-L.** ... ... @@ -444,7 +444,7 @@ 444 444 445 445 446 446 ((( 447 -**To activate thismode, please runthe following AT command:**447 +**To use counting mode, please run:** 448 448 ))) 449 449 450 450 ((( ... ... @@ -457,9 +457,7 @@ 457 457 ))) 458 458 459 459 ((( 460 -AT Commands for counting: 461 - 462 -The AT Commands for counting are similar to [[MOD2 Counting Command>>||anchor="H3.3.2AT2BMOD3D22C28DoubleDICounting29"]]. Use only the commands that match 'DI'. 460 +Other AT Commands for counting are similar to [[MOD2 Counting Command>>||anchor="H3.3.2AT2BMOD3D22C28DoubleDICounting29"]]. 463 463 ))) 464 464 465 465 ... ... @@ -467,11 +467,11 @@ 467 467 468 468 469 469 ((( 470 -**LT22222-L**: In this mode,the DI1 is used as a counting pin.468 +**LT22222-L**: This mode the DI1 is used as a counting pin. 471 471 ))) 472 472 473 473 ((( 474 -The AVI1 is also used for counting. It monitor sthe voltageandchecksit every**60econds**.Ifthevoltage is higher or lower than VOLMAX mV, the AVI1count increasesby1,allowingAVI1 countingtobe used to measure a machine'sworking hours.472 +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. 475 475 476 476 (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %) 477 477 |(% style="background-color:#4f81bd; color:white" %)**Size(bytes)**|(% style="background-color:#4f81bd; color:white" %)**4**|(% style="background-color:#4f81bd; color:white" %)**4**|(% style="background-color:#4f81bd; color:white" %)**1**|(% style="background-color:#4f81bd; color:white" %)**1**|(% style="background-color:#4f81bd; color:white" %)**1** ... ... @@ -481,16 +481,16 @@ 481 481 ))) 482 482 483 483 ((( 484 -(% style="color:#4f81bd" %)**DIDORO **(%%)is a combination for RO1, RO2, DI3, DI2, DI1, DO3, DO2 and DO1 ,for atotalof1,asshownbelow.482 +(% style="color:#4f81bd" %)**DIDORO **(%%)is a combination for RO1, RO2, DI3, DI2, DI1, DO3, DO2 and DO1. Totally 1bytes as below 485 485 486 486 (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %) 487 -|**bit 488 -|RO1|RO2|FIRST|Reserve|Reserve| --DO3--|DO2|DO1485 +|**bit7**|**bit6**|**bit5**|**bit4**|**bit3**|**bit2**|**bit1**|**bit0** 486 +|RO1|RO2|FIRST|Reserve|Reserve|DO3|DO2|DO1 489 489 ))) 490 490 491 -* RO is for relay. ROx=1 : close d, ROx=0 always open.492 -* FIRST: Indicate sthat this is the first packet after joiningthenetwork.493 -* DO is for reverse digital output. DOx=1: output low, DOx=0: high or float ing.489 +* RO is for relay. ROx=1 : close, ROx=0 always open. 490 +* FIRST: Indicate this is the first packet after join network. 491 +* DO is for reverse digital output. DOx=1: output low, DOx=0: high or float. 494 494 495 495 ((( 496 496 (% style="color:red" %)**Note: DO3 is not valid for LT-22222-L.** ... ... @@ -499,7 +499,7 @@ 499 499 ))) 500 500 501 501 ((( 502 -**To activate this mode, please runthe following AT command:**500 +**To use this mode, please run:** 503 503 ))) 504 504 505 505 ((( ... ... @@ -516,9 +516,9 @@ 516 516 ))) 517 517 518 518 ((( 519 -** Inaddition to that,beloware thecommandsfor AVI1 Counting:**517 +**Plus below command for AVI1 Counting:** 520 520 521 -(% style="color:blue" %)**AT+SETCNT=3,60**(%%)** (set AVI Count to 60)** 519 +(% style="color:blue" %)**AT+SETCNT=3,60**(%%)** (set AVI Count to 60)** 522 522 523 523 (% style="color:blue" %)**AT+VOLMAX=20000**(%%)** (If AVI1 voltage higher than VOLMAX (20000mV =20v), counter increase 1)** 524 524