Last modified by Saxer Lin on 2025/04/15 17:24
<
From version < 126.4 >
edited by Xiaoling
on 2023/06/19 15:47
To version < 126.23 >
edited by Xiaoling
on 2023/06/19 16:40
>
Change comment: There is no comment for this version

Summary

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Content
... ... @@ -189,6 +189,8 @@
189 189  
190 190  * Counting
191 191  
192 +
193 +
192 192  == 1.4  Applications ==
193 193  
194 194  
... ... @@ -206,7 +206,6 @@
206 206  
207 207  
208 208  
209 -
210 210  == 1.5 Hardware Variants ==
211 211  
212 212  
... ... @@ -224,6 +224,8 @@
224 224  * 1 x Counting Port
225 225  )))
226 226  
228 +
229 +
227 227  = 2. Power ON Device =
228 228  
229 229  
... ... @@ -295,7 +295,6 @@
295 295  [[image:1653298023685-319.png]]
296 296  
297 297  
298 -
299 299  (((
300 300  (% style="color:blue" %)**Step 2**(%%): Power on LT and it will auto join to the TTN network. After join success, it will start to upload message to TTN and user can see in the panel.
301 301  
... ... @@ -322,6 +322,8 @@
322 322  
323 323  * (% style="color:blue" %)**ADDMOD6**(%%): Trigger Mode, Optional, used together with MOD1 ~~ MOD5
324 324  
327 +
328 +
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:520px" %)
335 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
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:520px" %)
353 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
350 350  |**bit7**|**bit6**|**bit5**|**bit4**|**bit3**|**bit2**|**bit1**|**bit0**
351 351  |RO1|RO2|DI3|DI2|DI1|DO3|DO2|DO1
352 352  )))
... ... @@ -362,7 +362,7 @@
362 362  
363 363  **The value for the interface is:  **
364 364  
365 -AVI1 channel voltage is 0x04AB/1000=1195（DEC）/1000=1.195V
369 +AVI1 channel voltage is 0x04AB/1000=1195(DEC)/1000=1.195V
366 366  
367 367  AVI2 channel voltage is 0x04AC/1000=1.196V
368 368  
... ... @@ -390,6 +390,8 @@
390 390  ** DO1 is high in case there is load between DO1 and V+.
391 391  ** DO1 LED is off in both case
392 392  
397 +
398 +
393 393  === 3.3.2 AT+MOD~=2, (Double DI Counting) ===
394 394  
395 395  
... ... @@ -400,7 +400,7 @@
400 400  (((
401 401  Total : 11 bytes payload
402 402  
403 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
409 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
404 404  |(% 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**
405 405  |Value|COUNT1|COUNT2 |DIDORO*|(((
406 406  Reserve
... ... @@ -410,7 +410,7 @@
410 410  (((
411 411  (% style="color:#4f81bd" %)**DIDORO**(%%) is a combination for RO1, RO2, DO3, DO2 and DO1. Totally 1bytes as below
412 412  
413 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
419 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
414 414  |**bit7**|**bit6**|**bit5**|**bit4**|**bit3**|**bit2**|**bit1**|**bit0**
415 415  |RO1|RO2|FIRST|Reserve|Reserve|DO3|DO2|DO1
416 416  
... ... @@ -422,26 +422,22 @@
422 422  
423 423  (((
424 424  (% style="color:red" %)**Note: DO3 bit is not valid for LT-22222-L.**
425 -)))
426 426  
427 -(((
428 428  
433 +)))
429 429  
435 +(((
430 430  **To use counting mode, please run:**
431 431  )))
432 432  
439 +(((
433 433  (% class="box infomessage" %)
434 434  (((
435 -(((
436 -(((
437 437  **AT+MOD=2**
438 -)))
439 439  
440 -(((
441 441  **ATZ**
442 442  )))
443 443  )))
444 -)))
445 445  
446 446  (((
447 447  
... ... @@ -471,7 +471,7 @@
471 471  
472 472  **LT22222-L**: This mode the DI1 is used as a counting pin.
473 473  
474 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
476 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
475 475  |(% 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**
476 476  |Value|COUNT1|(((
477 477  ACI1 Current
... ... @@ -482,7 +482,7 @@
482 482  (((
483 483  (% style="color:#4f81bd" %)**DIDORO**(%%) is a combination for RO1, RO2, DI3, DI2, DI1, DO3, DO2 and DO1. Totally 1bytes as below
484 484  
485 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
487 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
486 486  |**bit7**|**bit6**|**bit5**|**bit4**|**bit3**|**bit2**|**bit1**|**bit0**
487 487  |RO1|RO2|FIRST|Reserve|Reserve|DO3|DO2|DO1
488 488  )))
... ... @@ -500,18 +500,14 @@
500 500  **To use counting mode, please run:**
501 501  )))
502 502  
505 +(((
503 503  (% class="box infomessage" %)
504 504  (((
505 -(((
506 -(((
507 507  **AT+MOD=3**
508 -)))
509 509  
510 -(((
511 511  **ATZ**
512 512  )))
513 513  )))
514 -)))
515 515  
516 516  (((
517 517  Other AT Commands for counting are similar to [[MOD2 Counting Command>>||anchor="H3.3.2AT2BMOD3D22C28DoubleDICounting29"]].
... ... @@ -528,7 +528,7 @@
528 528  (((
529 529  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.
530 530  
531 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
529 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
532 532  |(% 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**
533 533  |Value|COUNT1|AVI1 Counting|DIDORO*|(((
534 534  Reserve
... ... @@ -538,7 +538,7 @@
538 538  (((
539 539  (% style="color:#4f81bd" %)**DIDORO **(%%)is a combination for RO1, RO2, DI3, DI2, DI1, DO3, DO2 and DO1. Totally 1bytes as below
540 540  
541 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
539 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
542 542  |**bit7**|**bit6**|**bit5**|**bit4**|**bit3**|**bit2**|**bit1**|**bit0**
543 543  |RO1|RO2|FIRST|Reserve|Reserve|DO3|DO2|DO1
544 544  )))
... ... @@ -549,28 +549,23 @@
549 549  
550 550  (((
551 551  (% style="color:red" %)**Note: DO3 is not valid for LT-22222-L.**
552 -)))
553 553  
554 -(((
555 555  
552 +)))
556 556  
554 +(((
557 557  **To use this mode, please run:**
558 558  )))
559 559  
558 +(((
560 560  (% class="box infomessage" %)
561 561  (((
562 -(((
563 -(((
564 564  **AT+MOD=4**
565 -)))
566 566  
567 -(((
568 568  **ATZ**
569 569  )))
570 570  )))
571 -)))
572 572  
573 -
574 574  (((
575 575  Other AT Commands for counting are similar to [[MOD2 Counting Command>>||anchor="H3.3.2AT2BMOD3D22C28DoubleDICounting29"]].
576 576  )))
... ... @@ -593,7 +593,7 @@
593 593  
594 594  **LT22222-L**: This mode the DI1 is used as a counting pin.
595 595  
596 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
589 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
597 597  |(% 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**
598 598  |Value|(((
599 599  AVI1 voltage
... ... @@ -608,7 +608,7 @@
608 608  (((
609 609  (% style="color:#4f81bd" %)**DIDORO**(%%) is a combination for RO1, RO2, DI3, DI2, DI1, DO3, DO2 and DO1. Totally 1bytes as below
610 610  
611 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
604 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
612 612  |**bit7**|**bit6**|**bit5**|**bit4**|**bit3**|**bit2**|**bit1**|**bit0**
613 613  |RO1|RO2|FIRST|Reserve|Reserve|DO3|DO2|DO1
614 614  )))
... ... @@ -624,23 +624,17 @@
624 624  )))
625 625  
626 626  (((
627 -
628 -
629 629  **To use this mode, please run:**
630 630  )))
631 631  
623 +(((
632 632  (% class="box infomessage" %)
633 633  (((
634 -(((
635 -(((
636 636  **AT+MOD=5**
637 -)))
638 638  
639 -(((
640 640  **ATZ**
641 641  )))
642 642  )))
643 -)))
644 644  
645 645  (((
646 646  Other AT Commands for counting are similar to [[MOD2 Counting Command>>||anchor="H3.3.2AT2BMOD3D22C28DoubleDICounting29"]].
... ... @@ -735,8 +735,8 @@
735 735  
736 736  MOD6 Payload : total 11 bytes payload
737 737  
738 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
739 -|(% 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 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:515px" %)
726 +|(% 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**
740 740  |Value|(((
741 741  TRI_A FLAG
742 742  )))|(((
... ... @@ -749,7 +749,7 @@
749 749  
750 750  (% style="color:#4f81bd" %)**TRI FLAG1**(%%) is a combination to show if trigger is set for this part. Totally 1byte as below
751 751  
752 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
739 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:515px" %)
753 753  |**bit7**|**bit6**|**bit5**|**bit4**|**bit3**|**bit2**|**bit1**|**bit0**
754 754  |(((
755 755  AV1_LOW
... ... @@ -778,7 +778,7 @@
778 778  
779 779  (% style="color:#4f81bd" %)**TRI Status1**(%%) is a combination to show which condition is trigger. Totally 1byte as below
780 780  
781 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
768 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:515px" %)
782 782  |**bit7**|**bit6**|**bit5**|**bit4**|**bit3**|**bit2**|**bit1**|**bit0**
783 783  |(((
784 784  AV1_LOW
... ... @@ -807,7 +807,7 @@
807 807  
808 808  (% style="color:#4f81bd" %)**TRI_DI FLAG+STA **(%%)is a combination to show which condition is trigger. Totally 1byte as below
809 809  
810 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
797 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:515px" %)
811 811  |**bit7**|**bit6**|**bit5**|**bit4**|**bit3**|**bit2**|**bit1**|**bit0**
812 812  |N/A|N/A|N/A|N/A|DI2_STATUS|DI2_FLAG|DI1_STATUS|DI1_FLAG
813 813  
... ... @@ -855,6 +855,8 @@
855 855  
856 856  * (% style="color:blue" %)**Sensor Related Commands**(%%): These commands are special designed for LT-22222-L.  User can see these commands below:
857 857  
845 +
846 +
858 858  === 3.4.1 Common Commands ===
859 859  
860 860  
... ... @@ -1452,7 +1452,6 @@
1452 1452  [[image:1653356838789-523.png||height="337" width="740"]]
1453 1453  
1454 1454  
1455 -
1456 1456  After added, the sensor data arrive TTN, it will also arrive and show in Mydevices.
1457 1457  
1458 1458  [[image:image-20220524094909-1.png||height="335" width="729"]]
... ... @@ -1606,7 +1606,6 @@
1606 1606  [[image:image-20230616235145-1.png]]
1607 1607  
1608 1608  
1609 -
1610 1610  === 3.6.3 Digital Output Port: DO1/DO2 /DO3 ===
1611 1611  
1612 1612  
... ... @@ -1716,6 +1716,8 @@
1716 1716  |**RO1**|
1717 1717  |**RO2**|
1718 1718  
1706 +
1707 +
1719 1719  = 4. Use AT Command =
1720 1720  
1721 1721  == 4.1 Access AT Command ==
... ... @@ -2047,8 +2047,6 @@
2047 2047  dir=LoRa_Gateway/&file=LoRaWAN%201.0.3%20Regional%20Parameters.xlsx]] to see what DR means.**
2048 2048  
2049 2049  **4. The command AT+RX2FQ and AT+RX2DR is to let downlink work. to set the correct parameters, user can check the actually downlink parameters to be used. As below. Which shows the RX2FQ should use 868400000 and RX2DR should be 5.**
2050 -
2051 -
2052 2052  )))
2053 2053  
2054 2054  (((
... ... @@ -2055,9 +2055,6 @@
2055 2055  [[image:1653359097980-169.png||height="188" width="729"]]
2056 2056  )))
2057 2057  
2058 -(((
2059 -
2060 -)))
2061 2061  
2062 2062  === 4.2.3 Change to Class A ===
2063 2063  
... ... @@ -2065,8 +2065,9 @@
2065 2065  (((
2066 2066  (% style="color:blue" %)**If sensor JOINED:**
2067 2067  
2068 -(% style="background-color:#dcdcdc" %)**AT+CLASS=A
2069 -ATZ**
2052 +(% style="background-color:#dcdcdc" %)**AT+CLASS=A**
2053 +
2054 +(% style="background-color:#dcdcdc" %)**ATZ**
2070 2070  )))
2071 2071  
2072 2072  
... ... @@ -2183,13 +2183,21 @@
2183 2183  
2184 2184  (((
2185 2185  (% style="background-color:#dcdcdc" %)**123456** (%%) :  Enter Password to have AT access.
2171 +
2186 2186  (% style="background-color:#dcdcdc" %)**AT+FDR**(%%)  :  Reset Parameters to Factory Default, Keys Reserve
2173 +
2187 2187  (% style="background-color:#dcdcdc" %)**AT+NJM=0** (%%) :  Set to ABP mode
2175 +
2188 2188  (% style="background-color:#dcdcdc" %)**AT+ADR=0** (%%) :  Set the Adaptive Data Rate Off
2177 +
2189 2189  (% style="background-color:#dcdcdc" %)**AT+DR=5** (%%) :  Set Data Rate (Set AT+DR=3 for 915 band)
2179 +
2190 2190  (% style="background-color:#dcdcdc" %)**AT+TDC=60000 **(%%) :  Set transmit interval to 60 seconds
2181 +
2191 2191  (% style="background-color:#dcdcdc" %)**AT+CHS=868400000**(%%) : Set transmit frequency to 868.4Mhz
2183 +
2192 2192  (% style="background-color:#dcdcdc" %)**AT+DADDR=26 01 1A F1**(%%)  :  Set Device Address to 26 01 1A F1
2185 +
2193 2193  (% style="background-color:#dcdcdc" %)**ATZ**        (%%) :  Reset MCU
2194 2194  )))
2195 2195  
... ... @@ -2307,6 +2307,8 @@
2307 2307  * (% style="color:red" %)**IN865**(%%):  LT with frequency bands IN865
2308 2308  * (% style="color:red" %)**CN779**(%%):  LT with frequency bands CN779
2309 2309  
2303 +
2304 +
2310 2310  = 9. Packing Info =
2311 2311  
2312 2312  
... ... @@ -2324,6 +2324,8 @@
2324 2324  * Package Size / pcs : 14.5 x 8 x 5 cm
2325 2325  * Weight / pcs : 170g
2326 2326  
2322 +
2323 +
2327 2327  = 10. Support =
2328 2328  
2329 2329  

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