Last modified by Saxer Lin on 2025/04/15 17:24
<
From version < 126.10 >
edited by Xiaoling
on 2023/06/19 15:55
To version < 123.1 >
edited by Bei Jinggeng
on 2023/06/16 16:46
>
Change comment: There is no comment for this version

Summary

Details

Page properties
Author
... ... @@ -1,1 +1,1 @@
1 -XWiki.Xiaoling
1 +XWiki.Bei
Content
... ... @@ -189,6 +189,7 @@
189 189  
190 190  * Counting
191 191  
192 +
192 192  == 1.4  Applications ==
193 193  
194 194  
... ... @@ -205,13 +205,11 @@
205 205  * Smart Factory
206 206  
207 207  
208 -
209 -
210 210  == 1.5 Hardware Variants ==
211 211  
212 212  
213 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:500px" %)
214 -|(% 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**
215 215  |(% style="width:103px" %)**LT22222-L**|(% style="width:131px" %)(((
216 216  (% style="text-align:center" %)
217 217  [[image:image-20230424115112-1.png||height="106" width="58"]]
... ... @@ -224,6 +224,7 @@
224 224  * 1 x Counting Port
225 225  )))
226 226  
226 +
227 227  = 2. Power ON Device =
228 228  
229 229  
... ... @@ -322,6 +322,7 @@
322 322  
323 323  * (% style="color:blue" %)**ADDMOD6**(%%): Trigger Mode, Optional, used together with MOD1 ~~ MOD5
324 324  
325 +
325 325  === 3.3.1 AT+MOD~=1, 2ACI+2AVI ===
326 326  
327 327  
... ... @@ -328,7 +328,7 @@
328 328  (((
329 329  The uplink payload includes totally 9 bytes. Uplink packets use FPORT=2 and every 10 minutes send one uplink by default. (% style="display:none" %)
330 330  
331 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
332 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
332 332  |(% 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**
333 333  |Value|(((
334 334  AVI1 voltage
... ... @@ -346,7 +346,7 @@
346 346  (((
347 347  (% style="color:#4f81bd" %)**DIDORO**(%%) is a combination for RO1, RO2, DI3, DI2, DI1, DO3, DO2 and DO1. Totally 1bytes as below
348 348  
349 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
350 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
350 350  |**bit7**|**bit6**|**bit5**|**bit4**|**bit3**|**bit2**|**bit1**|**bit0**
351 351  |RO1|RO2|DI3|DI2|DI1|DO3|DO2|DO1
352 352  )))
... ... @@ -391,8 +391,6 @@
391 391  ** DO1 LED is off in both case
392 392  
393 393  
394 -
395 -
396 396  === 3.3.2 AT+MOD~=2, (Double DI Counting) ===
397 397  
398 398  
... ... @@ -403,7 +403,7 @@
403 403  (((
404 404  Total : 11 bytes payload
405 405  
406 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
405 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
407 407  |(% 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**
408 408  |Value|COUNT1|COUNT2 |DIDORO*|(((
409 409  Reserve
... ... @@ -413,7 +413,7 @@
413 413  (((
414 414  (% style="color:#4f81bd" %)**DIDORO**(%%) is a combination for RO1, RO2, DO3, DO2 and DO1. Totally 1bytes as below
415 415  
416 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
415 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
417 417  |**bit7**|**bit6**|**bit5**|**bit4**|**bit3**|**bit2**|**bit1**|**bit0**
418 418  |RO1|RO2|FIRST|Reserve|Reserve|DO3|DO2|DO1
419 419  
... ... @@ -428,12 +428,15 @@
428 428  )))
429 429  
430 430  (((
430 +
431 +
431 431  **To use counting mode, please run:**
432 432  )))
433 433  
434 434  (% class="box infomessage" %)
435 -
436 436  (((
437 +(((
438 +(((
437 437  **AT+MOD=2**
438 438  )))
439 439  
... ... @@ -440,8 +440,9 @@
440 440  (((
441 441  **ATZ**
442 442  )))
445 +)))
446 +)))
443 443  
444 -
445 445  (((
446 446  
447 447  
... ... @@ -470,7 +470,7 @@
470 470  
471 471  **LT22222-L**: This mode the DI1 is used as a counting pin.
472 472  
473 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
476 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
474 474  |(% 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**
475 475  |Value|COUNT1|(((
476 476  ACI1 Current
... ... @@ -481,7 +481,7 @@
481 481  (((
482 482  (% style="color:#4f81bd" %)**DIDORO**(%%) is a combination for RO1, RO2, DI3, DI2, DI1, DO3, DO2 and DO1. Totally 1bytes as below
483 483  
484 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
487 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
485 485  |**bit7**|**bit6**|**bit5**|**bit4**|**bit3**|**bit2**|**bit1**|**bit0**
486 486  |RO1|RO2|FIRST|Reserve|Reserve|DO3|DO2|DO1
487 487  )))
... ... @@ -500,8 +500,9 @@
500 500  )))
501 501  
502 502  (% class="box infomessage" %)
503 -
504 504  (((
507 +(((
508 +(((
505 505  **AT+MOD=3**
506 506  )))
507 507  
... ... @@ -508,8 +508,9 @@
508 508  (((
509 509  **ATZ**
510 510  )))
515 +)))
516 +)))
511 511  
512 -
513 513  (((
514 514  Other AT Commands for counting are similar to [[MOD2 Counting Command>>||anchor="H3.3.2AT2BMOD3D22C28DoubleDICounting29"]].
515 515  )))
... ... @@ -525,7 +525,7 @@
525 525  (((
526 526  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.
527 527  
528 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
533 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
529 529  |(% 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**
530 530  |Value|COUNT1|AVI1 Counting|DIDORO*|(((
531 531  Reserve
... ... @@ -535,7 +535,7 @@
535 535  (((
536 536  (% style="color:#4f81bd" %)**DIDORO **(%%)is a combination for RO1, RO2, DI3, DI2, DI1, DO3, DO2 and DO1. Totally 1bytes as below
537 537  
538 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
543 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
539 539  |**bit7**|**bit6**|**bit5**|**bit4**|**bit3**|**bit2**|**bit1**|**bit0**
540 540  |RO1|RO2|FIRST|Reserve|Reserve|DO3|DO2|DO1
541 541  )))
... ... @@ -555,8 +555,9 @@
555 555  )))
556 556  
557 557  (% class="box infomessage" %)
558 -
559 559  (((
564 +(((
565 +(((
560 560  **AT+MOD=4**
561 561  )))
562 562  
... ... @@ -563,9 +563,10 @@
563 563  (((
564 564  **ATZ**
565 565  )))
572 +)))
573 +)))
566 566  
567 567  
568 -
569 569  (((
570 570  Other AT Commands for counting are similar to [[MOD2 Counting Command>>||anchor="H3.3.2AT2BMOD3D22C28DoubleDICounting29"]].
571 571  )))
... ... @@ -588,7 +588,7 @@
588 588  
589 589  **LT22222-L**: This mode the DI1 is used as a counting pin.
590 590  
591 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
598 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
592 592  |(% 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**
593 593  |Value|(((
594 594  AVI1 voltage
... ... @@ -603,7 +603,7 @@
603 603  (((
604 604  (% style="color:#4f81bd" %)**DIDORO**(%%) is a combination for RO1, RO2, DI3, DI2, DI1, DO3, DO2 and DO1. Totally 1bytes as below
605 605  
606 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
613 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
607 607  |**bit7**|**bit6**|**bit5**|**bit4**|**bit3**|**bit2**|**bit1**|**bit0**
608 608  |RO1|RO2|FIRST|Reserve|Reserve|DO3|DO2|DO1
609 609  )))
... ... @@ -625,8 +625,9 @@
625 625  )))
626 626  
627 627  (% class="box infomessage" %)
628 -
629 629  (((
636 +(((
637 +(((
630 630  **AT+MOD=5**
631 631  )))
632 632  
... ... @@ -633,8 +633,9 @@
633 633  (((
634 634  **ATZ**
635 635  )))
644 +)))
645 +)))
636 636  
637 -
638 638  (((
639 639  Other AT Commands for counting are similar to [[MOD2 Counting Command>>||anchor="H3.3.2AT2BMOD3D22C28DoubleDICounting29"]].
640 640  )))
... ... @@ -728,8 +728,8 @@
728 728  
729 729  MOD6 Payload : total 11 bytes payload
730 730  
731 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:515px" %)
732 -|(% 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**
733 733  |Value|(((
734 734  TRI_A FLAG
735 735  )))|(((
... ... @@ -742,7 +742,7 @@
742 742  
743 743  (% style="color:#4f81bd" %)**TRI FLAG1**(%%) is a combination to show if trigger is set for this part. Totally 1byte as below
744 744  
745 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:515px" %)
754 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
746 746  |**bit7**|**bit6**|**bit5**|**bit4**|**bit3**|**bit2**|**bit1**|**bit0**
747 747  |(((
748 748  AV1_LOW
... ... @@ -771,7 +771,7 @@
771 771  
772 772  (% style="color:#4f81bd" %)**TRI Status1**(%%) is a combination to show which condition is trigger. Totally 1byte as below
773 773  
774 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:515px" %)
783 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
775 775  |**bit7**|**bit6**|**bit5**|**bit4**|**bit3**|**bit2**|**bit1**|**bit0**
776 776  |(((
777 777  AV1_LOW
... ... @@ -800,7 +800,7 @@
800 800  
801 801  (% style="color:#4f81bd" %)**TRI_DI FLAG+STA **(%%)is a combination to show which condition is trigger. Totally 1byte as below
802 802  
803 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:515px" %)
812 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
804 804  |**bit7**|**bit6**|**bit5**|**bit4**|**bit3**|**bit2**|**bit1**|**bit0**
805 805  |N/A|N/A|N/A|N/A|DI2_STATUS|DI2_FLAG|DI1_STATUS|DI1_FLAG
806 806  
... ... @@ -848,6 +848,7 @@
848 848  
849 849  * (% style="color:blue" %)**Sensor Related Commands**(%%): These commands are special designed for LT-22222-L.  User can see these commands below:
850 850  
860 +
851 851  === 3.4.1 Common Commands ===
852 852  
853 853  
... ... @@ -1056,7 +1056,7 @@
1056 1056  (((
1057 1057  01: Low,  00: High ,  11: No action
1058 1058  
1059 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
1069 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
1060 1060  |(% 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**
1061 1061  |02  01  00  11|Low|High|No Action
1062 1062  |02  00  11  01|High|No Action|Low
... ... @@ -1477,12 +1477,12 @@
1477 1477  
1478 1478  
1479 1479  (((
1480 -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.
1481 1481  )))
1482 1482  
1483 1483  (((
1484 1484  (((
1485 -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.
1486 1486  
1487 1487  
1488 1488  )))
... ... @@ -1590,16 +1590,6 @@
1590 1590  )))
1591 1591  
1592 1592  
1593 -(% style="color:blue" %)**Example4**(%%): Connect to Dry Contact sensor
1594 -
1595 -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.
1596 -
1597 -To detect a Dry Contact, we can provide a power source to one pin of the Dry Contact. Below is a reference connection.
1598 -
1599 -[[image:image-20230616235145-1.png]]
1600 -
1601 -
1602 -
1603 1603  === 3.6.3 Digital Output Port: DO1/DO2 /DO3 ===
1604 1604  
1605 1605  
... ... @@ -1709,6 +1709,7 @@
1709 1709  |**RO1**|
1710 1710  |**RO2**|
1711 1711  
1712 +
1712 1712  = 4. Use AT Command =
1713 1713  
1714 1714  == 4.1 Access AT Command ==
... ... @@ -2300,6 +2300,7 @@
2300 2300  * (% style="color:red" %)**IN865**(%%):  LT with frequency bands IN865
2301 2301  * (% style="color:red" %)**CN779**(%%):  LT with frequency bands CN779
2302 2302  
2304 +
2303 2303  = 9. Packing Info =
2304 2304  
2305 2305  
... ... @@ -2317,6 +2317,7 @@
2317 2317  * Package Size / pcs : 14.5 x 8 x 5 cm
2318 2318  * Weight / pcs : 170g
2319 2319  
2322 +
2320 2320  = 10. Support =
2321 2321  
2322 2322  
image-20230616235145-1.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Edwin
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... ... @@ -1,1 +1,0 @@
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