Last modified by Saxer Lin on 2025/04/15 17:24
<
From version < 126.7 >
edited by Xiaoling
on 2023/06/19 15:51
To version < 126.22 >
edited by Xiaoling
on 2023/06/19 16:35
>
Change comment: There is no comment for this version

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... ... @@ -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  
... ... @@ -392,7 +392,6 @@
392 392  
393 393  
394 394  
395 -
396 396  === 3.3.2 AT+MOD~=2, (Double DI Counting) ===
397 397  
398 398  
... ... @@ -425,6 +425,8 @@
425 425  
426 426  (((
427 427  (% style="color:red" %)**Note: DO3 bit is not valid for LT-22222-L.**
431 +
432 +
428 428  )))
429 429  
430 430  (((
... ... @@ -431,17 +431,15 @@
431 431  **To use counting mode, please run:**
432 432  )))
433 433  
439 +(((
434 434  (% class="box infomessage" %)
435 -
436 436  (((
437 437  **AT+MOD=2**
438 -)))
439 439  
440 -(((
441 441  **ATZ**
442 442  )))
446 +)))
443 443  
444 -
445 445  (((
446 446  
447 447  
... ... @@ -499,18 +499,14 @@
499 499  **To use counting mode, please run:**
500 500  )))
501 501  
505 +(((
502 502  (% class="box infomessage" %)
503 503  (((
504 -(((
505 -(((
506 506  **AT+MOD=3**
507 -)))
508 508  
509 -(((
510 510  **ATZ**
511 511  )))
512 512  )))
513 -)))
514 514  
515 515  (((
516 516  Other AT Commands for counting are similar to [[MOD2 Counting Command>>||anchor="H3.3.2AT2BMOD3D22C28DoubleDICounting29"]].
... ... @@ -527,7 +527,7 @@
527 527  (((
528 528  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.
529 529  
530 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
529 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
531 531  |(% 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**
532 532  |Value|COUNT1|AVI1 Counting|DIDORO*|(((
533 533  Reserve
... ... @@ -537,7 +537,7 @@
537 537  (((
538 538  (% style="color:#4f81bd" %)**DIDORO **(%%)is a combination for RO1, RO2, DI3, DI2, DI1, DO3, DO2 and DO1. Totally 1bytes as below
539 539  
540 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
539 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
541 541  |**bit7**|**bit6**|**bit5**|**bit4**|**bit3**|**bit2**|**bit1**|**bit0**
542 542  |RO1|RO2|FIRST|Reserve|Reserve|DO3|DO2|DO1
543 543  )))
... ... @@ -548,28 +548,23 @@
548 548  
549 549  (((
550 550  (% style="color:red" %)**Note: DO3 is not valid for LT-22222-L.**
551 -)))
552 552  
553 -(((
554 554  
552 +)))
555 555  
554 +(((
556 556  **To use this mode, please run:**
557 557  )))
558 558  
558 +(((
559 559  (% class="box infomessage" %)
560 560  (((
561 -(((
562 -(((
563 563  **AT+MOD=4**
564 -)))
565 565  
566 -(((
567 567  **ATZ**
568 568  )))
569 569  )))
570 -)))
571 571  
572 -
573 573  (((
574 574  Other AT Commands for counting are similar to [[MOD2 Counting Command>>||anchor="H3.3.2AT2BMOD3D22C28DoubleDICounting29"]].
575 575  )))
... ... @@ -592,7 +592,7 @@
592 592  
593 593  **LT22222-L**: This mode the DI1 is used as a counting pin.
594 594  
595 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
589 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
596 596  |(% 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**
597 597  |Value|(((
598 598  AVI1 voltage
... ... @@ -607,7 +607,7 @@
607 607  (((
608 608  (% style="color:#4f81bd" %)**DIDORO**(%%) is a combination for RO1, RO2, DI3, DI2, DI1, DO3, DO2 and DO1. Totally 1bytes as below
609 609  
610 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
604 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
611 611  |**bit7**|**bit6**|**bit5**|**bit4**|**bit3**|**bit2**|**bit1**|**bit0**
612 612  |RO1|RO2|FIRST|Reserve|Reserve|DO3|DO2|DO1
613 613  )))
... ... @@ -623,23 +623,17 @@
623 623  )))
624 624  
625 625  (((
626 -
627 -
628 628  **To use this mode, please run:**
629 629  )))
630 630  
623 +(((
631 631  (% class="box infomessage" %)
632 632  (((
633 -(((
634 -(((
635 635  **AT+MOD=5**
636 -)))
637 637  
638 -(((
639 639  **ATZ**
640 640  )))
641 641  )))
642 -)))
643 643  
644 644  (((
645 645  Other AT Commands for counting are similar to [[MOD2 Counting Command>>||anchor="H3.3.2AT2BMOD3D22C28DoubleDICounting29"]].
... ... @@ -734,8 +734,8 @@
734 734  
735 735  MOD6 Payload : total 11 bytes payload
736 736  
737 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
738 -|(% 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**
739 739  |Value|(((
740 740  TRI_A FLAG
741 741  )))|(((
... ... @@ -748,7 +748,7 @@
748 748  
749 749  (% style="color:#4f81bd" %)**TRI FLAG1**(%%) is a combination to show if trigger is set for this part. Totally 1byte as below
750 750  
751 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
739 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:515px" %)
752 752  |**bit7**|**bit6**|**bit5**|**bit4**|**bit3**|**bit2**|**bit1**|**bit0**
753 753  |(((
754 754  AV1_LOW
... ... @@ -777,7 +777,7 @@
777 777  
778 778  (% style="color:#4f81bd" %)**TRI Status1**(%%) is a combination to show which condition is trigger. Totally 1byte as below
779 779  
780 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
768 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:515px" %)
781 781  |**bit7**|**bit6**|**bit5**|**bit4**|**bit3**|**bit2**|**bit1**|**bit0**
782 782  |(((
783 783  AV1_LOW
... ... @@ -806,7 +806,7 @@
806 806  
807 807  (% style="color:#4f81bd" %)**TRI_DI FLAG+STA **(%%)is a combination to show which condition is trigger. Totally 1byte as below
808 808  
809 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
797 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:515px" %)
810 810  |**bit7**|**bit6**|**bit5**|**bit4**|**bit3**|**bit2**|**bit1**|**bit0**
811 811  |N/A|N/A|N/A|N/A|DI2_STATUS|DI2_FLAG|DI1_STATUS|DI1_FLAG
812 812  
... ... @@ -854,6 +854,8 @@
854 854  
855 855  * (% style="color:blue" %)**Sensor Related Commands**(%%): These commands are special designed for LT-22222-L.  User can see these commands below:
856 856  
845 +
846 +
857 857  === 3.4.1 Common Commands ===
858 858  
859 859  
... ... @@ -1451,7 +1451,6 @@
1451 1451  [[image:1653356838789-523.png||height="337" width="740"]]
1452 1452  
1453 1453  
1454 -
1455 1455  After added, the sensor data arrive TTN, it will also arrive and show in Mydevices.
1456 1456  
1457 1457  [[image:image-20220524094909-1.png||height="335" width="729"]]
... ... @@ -1605,7 +1605,6 @@
1605 1605  [[image:image-20230616235145-1.png]]
1606 1606  
1607 1607  
1608 -
1609 1609  === 3.6.3 Digital Output Port: DO1/DO2 /DO3 ===
1610 1610  
1611 1611  
... ... @@ -1715,6 +1715,8 @@
1715 1715  |**RO1**|
1716 1716  |**RO2**|
1717 1717  
1706 +
1707 +
1718 1718  = 4. Use AT Command =
1719 1719  
1720 1720  == 4.1 Access AT Command ==
... ... @@ -2046,8 +2046,6 @@
2046 2046  dir=LoRa_Gateway/&file=LoRaWAN%201.0.3%20Regional%20Parameters.xlsx]] to see what DR means.**
2047 2047  
2048 2048  **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.**
2049 -
2050 -
2051 2051  )))
2052 2052  
2053 2053  (((
... ... @@ -2054,9 +2054,6 @@
2054 2054  [[image:1653359097980-169.png||height="188" width="729"]]
2055 2055  )))
2056 2056  
2057 -(((
2058 -
2059 -)))
2060 2060  
2061 2061  === 4.2.3 Change to Class A ===
2062 2062  
... ... @@ -2064,8 +2064,9 @@
2064 2064  (((
2065 2065  (% style="color:blue" %)**If sensor JOINED:**
2066 2066  
2067 -(% style="background-color:#dcdcdc" %)**AT+CLASS=A
2068 -ATZ**
2052 +(% style="background-color:#dcdcdc" %)**AT+CLASS=A**
2053 +
2054 +(% style="background-color:#dcdcdc" %)**ATZ**
2069 2069  )))
2070 2070  
2071 2071  
... ... @@ -2182,13 +2182,21 @@
2182 2182  
2183 2183  (((
2184 2184  (% style="background-color:#dcdcdc" %)**123456** (%%) :  Enter Password to have AT access.
2171 +
2185 2185  (% style="background-color:#dcdcdc" %)**AT+FDR**(%%)  :  Reset Parameters to Factory Default, Keys Reserve
2173 +
2186 2186  (% style="background-color:#dcdcdc" %)**AT+NJM=0** (%%) :  Set to ABP mode
2175 +
2187 2187  (% style="background-color:#dcdcdc" %)**AT+ADR=0** (%%) :  Set the Adaptive Data Rate Off
2177 +
2188 2188  (% style="background-color:#dcdcdc" %)**AT+DR=5** (%%) :  Set Data Rate (Set AT+DR=3 for 915 band)
2179 +
2189 2189  (% style="background-color:#dcdcdc" %)**AT+TDC=60000 **(%%) :  Set transmit interval to 60 seconds
2181 +
2190 2190  (% style="background-color:#dcdcdc" %)**AT+CHS=868400000**(%%) : Set transmit frequency to 868.4Mhz
2183 +
2191 2191  (% style="background-color:#dcdcdc" %)**AT+DADDR=26 01 1A F1**(%%)  :  Set Device Address to 26 01 1A F1
2185 +
2192 2192  (% style="background-color:#dcdcdc" %)**ATZ**        (%%) :  Reset MCU
2193 2193  )))
2194 2194  
... ... @@ -2306,6 +2306,8 @@
2306 2306  * (% style="color:red" %)**IN865**(%%):  LT with frequency bands IN865
2307 2307  * (% style="color:red" %)**CN779**(%%):  LT with frequency bands CN779
2308 2308  
2303 +
2304 +
2309 2309  = 9. Packing Info =
2310 2310  
2311 2311  
... ... @@ -2323,6 +2323,8 @@
2323 2323  * Package Size / pcs : 14.5 x 8 x 5 cm
2324 2324  * Weight / pcs : 170g
2325 2325  
2322 +
2323 +
2326 2326  = 10. Support =
2327 2327  
2328 2328  

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