Last modified by Saxer Lin on 2025/04/15 17:24
<
From version < 126.13 >
edited by Xiaoling
on 2023/06/19 16:05
To version < 124.1 >
edited by Edwin Chen
on 2023/06/16 23:55
>
Change comment: Uploaded new attachment "image-20230616235145-1.png", version {1}

Summary

Details

Page properties
Author
... ... @@ -1,1 +1,1 @@
1 -XWiki.Xiaoling
1 +XWiki.Edwin
Content
... ... @@ -189,6 +189,7 @@
189 189  
190 190  * Counting
191 191  
192 +
192 192  == 1.4  Applications ==
193 193  
194 194  
... ... @@ -205,12 +205,11 @@
205 205  * Smart Factory
206 206  
207 207  
208 -
209 209  == 1.5 Hardware Variants ==
210 210  
211 211  
212 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:500px" %)
213 -|(% style="background-color:#d9e2f3; color:#0070c0; width:103px" %)**Model**|(% style="background-color:#d9e2f3; color:#0070c0; width:131px" %)**Photo**|(% style="background-color:#d9e2f3; color:#0070c0; width:266px" %)**Description**
212 +(% border="1" style="background-color:#f2f2f2; width:500px" %)
213 +|(% style="background-color:#d9e2f3; color:#0070c0; width:103px" %)**Model**|(% style="background-color:#d9e2f3; color:#0070c0; width:131px" %)**Photo**|(% style="background-color:#d9e2f3; color:#0070c0; width:334px" %)**Description**
214 214  |(% style="width:103px" %)**LT22222-L**|(% style="width:131px" %)(((
215 215  (% style="text-align:center" %)
216 216  [[image:image-20230424115112-1.png||height="106" width="58"]]
... ... @@ -223,6 +223,7 @@
223 223  * 1 x Counting Port
224 224  )))
225 225  
226 +
226 226  = 2. Power ON Device =
227 227  
228 228  
... ... @@ -321,6 +321,7 @@
321 321  
322 322  * (% style="color:blue" %)**ADDMOD6**(%%): Trigger Mode, Optional, used together with MOD1 ~~ MOD5
323 323  
325 +
324 324  === 3.3.1 AT+MOD~=1, 2ACI+2AVI ===
325 325  
326 326  
... ... @@ -327,7 +327,7 @@
327 327  (((
328 328  The uplink payload includes totally 9 bytes. Uplink packets use FPORT=2 and every 10 minutes send one uplink by default. (% style="display:none" %)
329 329  
330 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
332 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
331 331  |(% style="background-color:#d9e2f3; color:#0070c0" %)**Size(bytes)**|(% style="background-color:#d9e2f3; color:#0070c0" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0" %)**1**|(% style="background-color:#d9e2f3; color:#0070c0" %)**1**|(% style="background-color:#d9e2f3; color:#0070c0" %)**1**
332 332  |Value|(((
333 333  AVI1 voltage
... ... @@ -345,7 +345,7 @@
345 345  (((
346 346  (% style="color:#4f81bd" %)**DIDORO**(%%) is a combination for RO1, RO2, DI3, DI2, DI1, DO3, DO2 and DO1. Totally 1bytes as below
347 347  
348 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
350 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
349 349  |**bit7**|**bit6**|**bit5**|**bit4**|**bit3**|**bit2**|**bit1**|**bit0**
350 350  |RO1|RO2|DI3|DI2|DI1|DO3|DO2|DO1
351 351  )))
... ... @@ -390,7 +390,6 @@
390 390  ** DO1 LED is off in both case
391 391  
392 392  
393 -
394 394  === 3.3.2 AT+MOD~=2, (Double DI Counting) ===
395 395  
396 396  
... ... @@ -401,7 +401,7 @@
401 401  (((
402 402  Total : 11 bytes payload
403 403  
404 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
405 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
405 405  |(% style="background-color:#d9e2f3; color:#0070c0" %)**Size(bytes)**|(% style="background-color:#d9e2f3; color:#0070c0" %)**4**|(% style="background-color:#d9e2f3; color:#0070c0" %)**4**|(% style="background-color:#d9e2f3; color:#0070c0" %)**1**|(% style="background-color:#d9e2f3; color:#0070c0" %)**1**|(% style="background-color:#d9e2f3; color:#0070c0" %)**1**
406 406  |Value|COUNT1|COUNT2 |DIDORO*|(((
407 407  Reserve
... ... @@ -411,7 +411,7 @@
411 411  (((
412 412  (% style="color:#4f81bd" %)**DIDORO**(%%) is a combination for RO1, RO2, DO3, DO2 and DO1. Totally 1bytes as below
413 413  
414 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
415 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
415 415  |**bit7**|**bit6**|**bit5**|**bit4**|**bit3**|**bit2**|**bit1**|**bit0**
416 416  |RO1|RO2|FIRST|Reserve|Reserve|DO3|DO2|DO1
417 417  
... ... @@ -426,18 +426,23 @@
426 426  )))
427 427  
428 428  (((
430 +
431 +
429 429  **To use counting mode, please run:**
430 430  )))
431 431  
432 -
433 -(((
434 434  (% class="box infomessage" %)
435 435  (((
437 +(((
438 +(((
436 436  **AT+MOD=2**
440 +)))
437 437  
442 +(((
438 438  **ATZ**
439 439  )))
440 440  )))
446 +)))
441 441  
442 442  (((
443 443  
... ... @@ -467,7 +467,7 @@
467 467  
468 468  **LT22222-L**: This mode the DI1 is used as a counting pin.
469 469  
470 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
476 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
471 471  |(% style="background-color:#d9e2f3; color:#0070c0" %)**Size(bytes)**|(% style="background-color:#d9e2f3; color:#0070c0" %)**4**|(% style="background-color:#d9e2f3; color:#0070c0" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0" %)**1**|(% style="background-color:#d9e2f3; color:#0070c0" %)**1**|(% style="background-color:#d9e2f3; color:#0070c0" %)**1**
472 472  |Value|COUNT1|(((
473 473  ACI1 Current
... ... @@ -478,7 +478,7 @@
478 478  (((
479 479  (% style="color:#4f81bd" %)**DIDORO**(%%) is a combination for RO1, RO2, DI3, DI2, DI1, DO3, DO2 and DO1. Totally 1bytes as below
480 480  
481 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
487 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
482 482  |**bit7**|**bit6**|**bit5**|**bit4**|**bit3**|**bit2**|**bit1**|**bit0**
483 483  |RO1|RO2|FIRST|Reserve|Reserve|DO3|DO2|DO1
484 484  )))
... ... @@ -496,16 +496,19 @@
496 496  **To use counting mode, please run:**
497 497  )))
498 498  
499 -(((
500 500  (% class="box infomessage" %)
501 501  (((
507 +(((
508 +(((
502 502  **AT+MOD=3**
510 +)))
503 503  
512 +(((
504 504  **ATZ**
505 505  )))
506 506  )))
516 +)))
507 507  
508 -
509 509  (((
510 510  Other AT Commands for counting are similar to [[MOD2 Counting Command>>||anchor="H3.3.2AT2BMOD3D22C28DoubleDICounting29"]].
511 511  )))
... ... @@ -521,7 +521,7 @@
521 521  (((
522 522  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.
523 523  
524 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
533 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
525 525  |(% style="background-color:#d9e2f3; color:#0070c0" %)**Size(bytes)**|(% style="background-color:#d9e2f3; color:#0070c0" %)**4**|(% style="background-color:#d9e2f3; color:#0070c0" %)**4**|(% style="background-color:#d9e2f3; color:#0070c0" %)**1**|(% style="background-color:#d9e2f3; color:#0070c0" %)**1**|(% style="background-color:#d9e2f3; color:#0070c0" %)**1**
526 526  |Value|COUNT1|AVI1 Counting|DIDORO*|(((
527 527  Reserve
... ... @@ -531,7 +531,7 @@
531 531  (((
532 532  (% style="color:#4f81bd" %)**DIDORO **(%%)is a combination for RO1, RO2, DI3, DI2, DI1, DO3, DO2 and DO1. Totally 1bytes as below
533 533  
534 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
543 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
535 535  |**bit7**|**bit6**|**bit5**|**bit4**|**bit3**|**bit2**|**bit1**|**bit0**
536 536  |RO1|RO2|FIRST|Reserve|Reserve|DO3|DO2|DO1
537 537  )))
... ... @@ -545,17 +545,23 @@
545 545  )))
546 546  
547 547  (((
557 +
558 +
548 548  **To use this mode, please run:**
549 549  )))
550 550  
551 -(((
552 552  (% class="box infomessage" %)
553 553  (((
564 +(((
565 +(((
554 554  **AT+MOD=4**
567 +)))
555 555  
569 +(((
556 556  **ATZ**
557 557  )))
558 558  )))
573 +)))
559 559  
560 560  
561 561  (((
... ... @@ -580,7 +580,7 @@
580 580  
581 581  **LT22222-L**: This mode the DI1 is used as a counting pin.
582 582  
583 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
598 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
584 584  |(% style="background-color:#d9e2f3; color:#0070c0" %)**Size(bytes)**|(% style="background-color:#d9e2f3; color:#0070c0" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0" %)**1**|(% style="background-color:#d9e2f3; color:#0070c0" %)**1**|(% style="background-color:#d9e2f3; color:#0070c0" %)**1**
585 585  |Value|(((
586 586  AVI1 voltage
... ... @@ -595,7 +595,7 @@
595 595  (((
596 596  (% style="color:#4f81bd" %)**DIDORO**(%%) is a combination for RO1, RO2, DI3, DI2, DI1, DO3, DO2 and DO1. Totally 1bytes as below
597 597  
598 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
613 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
599 599  |**bit7**|**bit6**|**bit5**|**bit4**|**bit3**|**bit2**|**bit1**|**bit0**
600 600  |RO1|RO2|FIRST|Reserve|Reserve|DO3|DO2|DO1
601 601  )))
... ... @@ -616,17 +616,19 @@
616 616  **To use this mode, please run:**
617 617  )))
618 618  
619 -
620 -(((
621 621  (% class="box infomessage" %)
622 622  (((
636 +(((
637 +(((
623 623  **AT+MOD=5**
639 +)))
624 624  
641 +(((
625 625  **ATZ**
626 626  )))
627 627  )))
645 +)))
628 628  
629 -
630 630  (((
631 631  Other AT Commands for counting are similar to [[MOD2 Counting Command>>||anchor="H3.3.2AT2BMOD3D22C28DoubleDICounting29"]].
632 632  )))
... ... @@ -720,8 +720,8 @@
720 720  
721 721  MOD6 Payload : total 11 bytes payload
722 722  
723 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:515px" %)
724 -|(% style="background-color:#d9e2f3; color:#0070c0; width:60px" %)**Size(bytes)**|(% style="background-color:#d9e2f3; color:#0070c0; width:69px" %)**1**|(% style="background-color:#d9e2f3; color:#0070c0; width:69px" %)**1**|(% style="background-color:#d9e2f3; color:#0070c0; width:109px" %)**1**|(% style="background-color:#d9e2f3; color:#0070c0; width:49px" %)**6**|(% style="background-color:#d9e2f3; color:#0070c0; width:109px" %)**1**|(% style="background-color:#d9e2f3; color:#0070c0; width:50px" %)**1**
740 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
741 +|(% style="background-color:#d9e2f3; color:#0070c0; width:60px" %)**Size(bytes)**|(% style="background-color:#d9e2f3; color:#0070c0; width:70px" %)**1**|(% style="background-color:#d9e2f3; color:#0070c0; width:70px" %)**1**|(% style="background-color:#d9e2f3; color:#0070c0; width:110px" %)**1**|(% style="background-color:#d9e2f3; color:#0070c0; width:50px" %)**6**|(% style="background-color:#d9e2f3; color:#0070c0; width:110px" %)**1**|(% style="background-color:#d9e2f3; color:#0070c0; width:50px" %)**1**
725 725  |Value|(((
726 726  TRI_A FLAG
727 727  )))|(((
... ... @@ -734,7 +734,7 @@
734 734  
735 735  (% style="color:#4f81bd" %)**TRI FLAG1**(%%) is a combination to show if trigger is set for this part. Totally 1byte as below
736 736  
737 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:515px" %)
754 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
738 738  |**bit7**|**bit6**|**bit5**|**bit4**|**bit3**|**bit2**|**bit1**|**bit0**
739 739  |(((
740 740  AV1_LOW
... ... @@ -763,7 +763,7 @@
763 763  
764 764  (% style="color:#4f81bd" %)**TRI Status1**(%%) is a combination to show which condition is trigger. Totally 1byte as below
765 765  
766 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:515px" %)
783 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
767 767  |**bit7**|**bit6**|**bit5**|**bit4**|**bit3**|**bit2**|**bit1**|**bit0**
768 768  |(((
769 769  AV1_LOW
... ... @@ -792,7 +792,7 @@
792 792  
793 793  (% style="color:#4f81bd" %)**TRI_DI FLAG+STA **(%%)is a combination to show which condition is trigger. Totally 1byte as below
794 794  
795 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:515px" %)
812 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
796 796  |**bit7**|**bit6**|**bit5**|**bit4**|**bit3**|**bit2**|**bit1**|**bit0**
797 797  |N/A|N/A|N/A|N/A|DI2_STATUS|DI2_FLAG|DI1_STATUS|DI1_FLAG
798 798  
... ... @@ -840,6 +840,7 @@
840 840  
841 841  * (% style="color:blue" %)**Sensor Related Commands**(%%): These commands are special designed for LT-22222-L.  User can see these commands below:
842 842  
860 +
843 843  === 3.4.1 Common Commands ===
844 844  
845 845  
... ... @@ -1048,7 +1048,7 @@
1048 1048  (((
1049 1049  01: Low,  00: High ,  11: No action
1050 1050  
1051 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
1069 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
1052 1052  |(% style="background-color:#d9e2f3; color:#0070c0" %)**Downlink Code**|(% style="background-color:#d9e2f3; color:#0070c0" %)**DO1**|(% style="background-color:#d9e2f3; color:#0070c0" %)**DO2**|(% style="background-color:#d9e2f3; color:#0070c0" %)**DO3**
1053 1053  |02  01  00  11|Low|High|No Action
1054 1054  |02  00  11  01|High|No Action|Low
... ... @@ -1469,12 +1469,12 @@
1469 1469  
1470 1470  
1471 1471  (((
1472 -The DI port of LT-22222-L can support **NPN** or **PNP** or **Dry Contact** output sensor.
1490 +The DI port of LT-22222-L can support NPN or PNP output sensor.
1473 1473  )))
1474 1474  
1475 1475  (((
1476 1476  (((
1477 -Internal circuit as below, the NEC2501 is a photocoupler, the Active current (from NEC2501 pin 1 to pin 2 is 1ma and the max current is 50mA). (% class="mark" %)When there is active current pass NEC2501 pin1 to pin2. The DI will be active high and DI LED status will change.
1495 +Internal circuit as below, the NEC2501 is a photocoupler, the Active current (from NEC2501 pin 1 to pin 2 is 1ma and the max current is 50mA. When there is active current pass NEC2501 pin1 to pin2. The DI will be active high.
1478 1478  
1479 1479  
1480 1480  )))
... ... @@ -1582,16 +1582,6 @@
1582 1582  )))
1583 1583  
1584 1584  
1585 -(% style="color:blue" %)**Example4**(%%): Connect to Dry Contact sensor
1586 -
1587 -From above DI ports circuit, we can see that active the photocoupler will need to have a voltage difference between DI+ and DI- port. While the Dry Contact sensor is a passive component which can't provide this voltage difference.
1588 -
1589 -To detect a Dry Contact, we can provide a power source to one pin of the Dry Contact. Below is a reference connection.
1590 -
1591 -[[image:image-20230616235145-1.png]]
1592 -
1593 -
1594 -
1595 1595  === 3.6.3 Digital Output Port: DO1/DO2 /DO3 ===
1596 1596  
1597 1597  
... ... @@ -1701,6 +1701,7 @@
1701 1701  |**RO1**|
1702 1702  |**RO2**|
1703 1703  
1712 +
1704 1704  = 4. Use AT Command =
1705 1705  
1706 1706  == 4.1 Access AT Command ==
... ... @@ -2292,6 +2292,7 @@
2292 2292  * (% style="color:red" %)**IN865**(%%):  LT with frequency bands IN865
2293 2293  * (% style="color:red" %)**CN779**(%%):  LT with frequency bands CN779
2294 2294  
2304 +
2295 2295  = 9. Packing Info =
2296 2296  
2297 2297  
... ... @@ -2309,6 +2309,7 @@
2309 2309  * Package Size / pcs : 14.5 x 8 x 5 cm
2310 2310  * Weight / pcs : 170g
2311 2311  
2322 +
2312 2312  = 10. Support =
2313 2313  
2314 2314  

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