Last modified by Saxer Lin on 2025/04/15 17:24
<
From version < 118.8 >
edited by Xiaoling
on 2023/05/17 11:09
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  
... ... @@ -204,6 +204,7 @@
204 204  
205 205  * Smart Factory
206 206  
208 +
207 207  == 1.5 Hardware Variants ==
208 208  
209 209  
... ... @@ -221,6 +221,7 @@
221 221  * 1 x Counting Port
222 222  )))
223 223  
226 +
224 224  = 2. Power ON Device =
225 225  
226 226  
... ... @@ -308,12 +308,18 @@
308 308  There are five working modes + one interrupt mode on LT for different type application:
309 309  
310 310  * (% style="color:blue" %)**MOD1**(%%): (default setting): 2 x ACI + 2AVI + DI + DO + RO
314 +
311 311  * (% style="color:blue" %)**MOD2**(%%): Double DI Counting + DO + RO
316 +
312 312  * (% style="color:blue" %)**MOD3**(%%): Single DI Counting + 2 x ACI + DO + RO
318 +
313 313  * (% style="color:blue" %)**MOD4**(%%): Single DI Counting + 1 x Voltage Counting + DO + RO
320 +
314 314  * (% style="color:blue" %)**MOD5**(%%): Single DI Counting + 2 x AVI + 1 x ACI + DO + RO
322 +
315 315  * (% style="color:blue" %)**ADDMOD6**(%%): Trigger Mode, Optional, used together with MOD1 ~~ MOD5
316 316  
325 +
317 317  === 3.3.1 AT+MOD~=1, 2ACI+2AVI ===
318 318  
319 319  
... ... @@ -321,36 +321,28 @@
321 321  The uplink payload includes totally 9 bytes. Uplink packets use FPORT=2 and every 10 minutes send one uplink by default. (% style="display:none" %)
322 322  
323 323  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
324 -|Size(bytes)(% style="display:none" %) |2|2|2|2|1|1|1
333 +|(% 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**
325 325  |Value|(((
326 -AVI1
327 -voltage
335 +AVI1 voltage
328 328  )))|(((
329 -AVI2
330 -voltage
337 +AVI2 voltage
331 331  )))|(((
332 -ACI1
333 -Current
339 +ACI1 Current
334 334  )))|(((
335 -ACI2
336 -Current
341 +ACI2 Current
337 337  )))|DIDORO*|(((
338 338  Reserve
339 339  )))|MOD
340 340  )))
341 341  
342 -
343 343  (((
344 -
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  
348 348  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
349 -|bit7|bit6|bit5|bit4|bit3|bit2|bit1|bit0
351 +|**bit7**|**bit6**|**bit5**|**bit4**|**bit3**|**bit2**|**bit1**|**bit0**
350 350  |RO1|RO2|DI3|DI2|DI1|DO3|DO2|DO1
351 351  )))
352 352  
353 -
354 354  * RO is for relay. ROx=1 : close，ROx=0 always open.
355 355  * DI is for digital input. DIx=1: high or float, DIx=0: low.
356 356  * DO is for reverse digital output. DOx=1: output low, DOx=0: high or float.
... ... @@ -390,6 +390,7 @@
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  
394 +
393 393  === 3.3.2 AT+MOD~=2, (Double DI Counting) ===
394 394  
395 395  
... ... @@ -401,21 +401,17 @@
401 401  Total : 11 bytes payload
402 402  
403 403  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
404 -|Size(bytes)|4|4|1|1|1
406 +|(% 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 -Reserve
407 -
408 -
408 +Reserve
409 409  )))|MOD
410 410  )))
411 411  
412 412  (((
413 -
414 -
415 415  (% style="color:#4f81bd" %)**DIDORO**(%%) is a combination for RO1, RO2, DO3, DO2 and DO1. Totally 1bytes as below
416 416  
417 417  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
418 -|bit7|bit6|bit5|bit4|bit3|bit2|bit1|bit0
416 +|**bit7**|**bit6**|**bit5**|**bit4**|**bit3**|**bit2**|**bit1**|**bit0**
419 419  |RO1|RO2|FIRST|Reserve|Reserve|DO3|DO2|DO1
420 420  
421 421  RO is for relay. ROx=1 : close，ROx=0 always open.
... ... @@ -451,14 +451,11 @@
451 451  
452 452  
453 453  (% style="color:#4f81bd" %)**AT Commands for counting:**
454 -
455 -
456 456  )))
457 457  
458 458  (((
459 459  **For LT22222-L:**
460 460  
461 -
462 462  (% style="color:blue" %)**AT+TRIG1=0,100**(%%)**  (set DI1 port to trigger on low level, valid signal is 100ms) **
463 463  
464 464  (% style="color:blue" %)**AT+TRIG1=1,100**(%%)**  (set DI1 port to trigger on high level, valid signal is 100ms ) **
... ... @@ -479,7 +479,7 @@
479 479  **LT22222-L**: This mode the DI1 is used as a counting pin.
480 480  
481 481  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
482 -|Size(bytes)|4|2|2|1|1|1
477 +|(% 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**
483 483  |Value|COUNT1|(((
484 484  ACI1 Current
485 485  )))|(((
... ... @@ -487,16 +487,13 @@
487 487  )))|DIDORO*|Reserve|MOD
488 488  
489 489  (((
490 -
491 -
492 492  (% style="color:#4f81bd" %)**DIDORO**(%%) is a combination for RO1, RO2, DI3, DI2, DI1, DO3, DO2 and DO1. Totally 1bytes as below
493 493  
494 494  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
495 -|bit7|bit6|bit5|bit4|bit3|bit2|bit1|bit0
488 +|**bit7**|**bit6**|**bit5**|**bit4**|**bit3**|**bit2**|**bit1**|**bit0**
496 496  |RO1|RO2|FIRST|Reserve|Reserve|DO3|DO2|DO1
497 497  )))
498 498  
499 -
500 500  * RO is for relay. ROx=1 : close，ROx=0 always open.
501 501  * FIRST: Indicate this is the first packet after join network.
502 502  * DO is for reverse digital output. DOx=1: output low, DOx=0: high or float.
... ... @@ -539,25 +539,20 @@
539 539  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.
540 540  
541 541  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
542 -|Size(bytes)|4|4|1|1|1
534 +|(% 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**
543 543  |Value|COUNT1|AVI1 Counting|DIDORO*|(((
544 544  Reserve
545 -
546 -
547 547  )))|MOD
548 548  )))
549 549  
550 -
551 -
552 552  (((
553 553  (% style="color:#4f81bd" %)**DIDORO **(%%)is a combination for RO1, RO2, DI3, DI2, DI1, DO3, DO2 and DO1. Totally 1bytes as below
554 554  
555 555  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
556 -|bit7|bit6|bit5|bit4|bit3|bit2|bit1|bit0
544 +|**bit7**|**bit6**|**bit5**|**bit4**|**bit3**|**bit2**|**bit1**|**bit0**
557 557  |RO1|RO2|FIRST|Reserve|Reserve|DO3|DO2|DO1
558 558  )))
559 559  
560 -
561 561  * RO is for relay. ROx=1 : close，ROx=0 always open.
562 562  * FIRST: Indicate this is the first packet after join network.
563 563  * DO is for reverse digital output. DOx=1: output low, DOx=0: high or float.
... ... @@ -591,11 +591,8 @@
591 591  )))
592 592  
593 593  (((
594 -
595 -
596 596  **Plus below command for AVI1 Counting:**
597 597  
598 -
599 599  (% style="color:blue" %)**AT+SETCNT=3,60**(%%)**  (set AVI Count to 60)**
600 600  
601 601  (% style="color:blue" %)**AT+VOLMAX=20000**(%%)**  (If AVI1 voltage higher than VOLMAX (20000mV =20v), counter increase 1)**
... ... @@ -612,27 +612,22 @@
612 612  **LT22222-L**: This mode the DI1 is used as a counting pin.
613 613  
614 614  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
615 -|Size(bytes)|2|2|2|2|1|1|1
599 +|(% 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**
616 616  |Value|(((
617 -AVI1
618 -voltage
601 +AVI1 voltage
619 619  )))|(((
620 -AVI2
621 -voltage
603 +AVI2 voltage
622 622  )))|(((
623 -ACI1
624 -Current
605 +ACI1 Current
625 625  )))|COUNT1|DIDORO*|(((
626 626  Reserve
627 627  )))|MOD
628 628  
629 629  (((
630 -
631 -
632 632  (% style="color:#4f81bd" %)**DIDORO**(%%) is a combination for RO1, RO2, DI3, DI2, DI1, DO3, DO2 and DO1. Totally 1bytes as below
633 633  
634 634  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
635 -|bit7|bit6|bit5|bit4|bit3|bit2|bit1|bit0
614 +|**bit7**|**bit6**|**bit5**|**bit4**|**bit3**|**bit2**|**bit1**|**bit0**
636 636  |RO1|RO2|FIRST|Reserve|Reserve|DO3|DO2|DO1
637 637  )))
638 638  
... ... @@ -759,49 +759,37 @@
759 759  MOD6 Payload : total 11 bytes payload
760 760  
761 761  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
762 -|Size(bytes)|1|1|1|6|1|1
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**
763 763  |Value|(((
764 -TRI_A
765 -FLAG
743 +TRI_A FLAG
766 766  )))|(((
767 -TRI_A
768 -Status
745 +TRI_A Status
769 769  )))|(((
770 -TRI_DI
771 -FLAG+STA
747 +TRI_DI FLAG+STA
772 772  )))|Reserve|Enable/Disable MOD6|(((
773 -MOD
774 -(6)
749 +MOD(6)
775 775  )))
776 776  
777 777  (% style="color:#4f81bd" %)**TRI FLAG1**(%%) is a combination to show if trigger is set for this part. Totally 1byte as below
778 778  
779 779  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
780 -|bit7|bit6|bit5|bit4|bit3|bit2|bit1|bit0
755 +|**bit7**|**bit6**|**bit5**|**bit4**|**bit3**|**bit2**|**bit1**|**bit0**
781 781  |(((
782 -AV1_
783 -LOW
757 +AV1_LOW
784 784  )))|(((
785 -AV1_
786 -HIGH
759 +AV1_HIGH
787 787  )))|(((
788 -AV2_
789 -LOW
761 +AV2_LOW
790 790  )))|(((
791 -AV2_
792 -HIGH
763 +AV2_HIGH
793 793  )))|(((
794 -AC1_
795 -LOW
765 +AC1_LOW
796 796  )))|(((
797 -AC1_
798 -HIGH
767 +AC1_HIGH
799 799  )))|(((
800 -AC2_
801 -LOW
769 +AC2_LOW
802 802  )))|(((
803 -AC2_
804 -HIGH
771 +AC2_HIGH
805 805  )))
806 806  
807 807  * Each bits shows if the corresponding trigger has been configured.
... ... @@ -811,38 +811,28 @@
811 811  10100000: Means the system has configure to use the trigger: AC1_LOW and AV2_LOW
812 812  
813 813  
814 -
815 815  (% style="color:#4f81bd" %)**TRI Status1**(%%) is a combination to show which condition is trigger. Totally 1byte as below
816 816  
817 817  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
818 -|bit7|bit6|bit5|bit4|bit3|bit2|bit1|bit0
784 +|**bit7**|**bit6**|**bit5**|**bit4**|**bit3**|**bit2**|**bit1**|**bit0**
819 819  |(((
820 -AV1_
821 -LOW
786 +AV1_LOW
822 822  )))|(((
823 -AV1_
824 -HIGH
788 +AV1_HIGH
825 825  )))|(((
826 -AV2_
827 -LOW
790 +AV2_LOW
828 828  )))|(((
829 -AV2_
830 -HIGH
792 +AV2_HIGH
831 831  )))|(((
832 -AC1_
833 -LOW
794 +AC1_LOW
834 834  )))|(((
835 -AC1_
836 -HIGH
796 +AC1_HIGH
837 837  )))|(((
838 -AC2_
839 -LOW
798 +AC2_LOW
840 840  )))|(((
841 -AC2_
842 -HIGH
800 +AC2_HIGH
843 843  )))
844 844  
845 -
846 846  * Each bits shows which status has been trigger on this uplink.
847 847  
848 848  **Example:**
... ... @@ -853,7 +853,7 @@
853 853  (% style="color:#4f81bd" %)**TRI_DI FLAG+STA **(%%)is a combination to show which condition is trigger. Totally 1byte as below
854 854  
855 855  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
856 -|bit7|bit6|bit5|bit4|bit3|bit2|bit1|bit0
813 +|**bit7**|**bit6**|**bit5**|**bit4**|**bit3**|**bit2**|**bit1**|**bit0**
857 857  |N/A|N/A|N/A|N/A|DI2_STATUS|DI2_FLAG|DI1_STATUS|DI1_FLAG
858 858  
859 859  * Each bits shows which status has been trigger on this uplink.
... ... @@ -900,6 +900,7 @@
900 900  
901 901  * (% style="color:blue" %)**Sensor Related Commands**(%%): These commands are special designed for LT-22222-L.  User can see these commands below:
902 902  
860 +
903 903  === 3.4.1 Common Commands ===
904 904  
905 905  
... ... @@ -934,14 +934,10 @@
934 934  
935 935  Set work mode.
936 936  
937 -* (% style="color:#037691" %)**AT Command:**
895 +* (% style="color:#037691" %)**AT Command:**(%%) (% style="color:blue" %)**AT+MOD=N  **
938 938  
939 -(% style="color:blue" %)**AT+MOD=N  **
940 -
941 -
942 942  **Example**: AT+MOD=2. Set work mode to Double DI counting mode
943 943  
944 -
945 945  * (% style="color:#037691" %)**Downlink Payload (prefix 0x0A):**
946 946  
947 947  (% style="color:blue" %)**0x0A aa  **(%%)** ** ~/~/ Same as AT+MOD=aa
... ... @@ -951,16 +951,12 @@
951 951  ==== 3.4.2.3 Poll an uplink ====
952 952  
953 953  
954 -* (% style="color:#037691" %)**AT Command:**
908 +* (% style="color:#037691" %)**AT Command:**(%%) There is no AT Command to poll uplink
955 955  
956 -There is no AT Command to poll uplink
957 -
958 -
959 959  * (% style="color:#037691" %)**Downlink Payload (prefix 0x08):**
960 960  
961 961  (% style="color:blue" %)**0x08 FF  **(%%)** **~/~/ Poll an uplink
962 962  
963 -
964 964  **Example**: 0x08FF, ask device to send an Uplink
965 965  
966 966  
... ... @@ -970,10 +970,8 @@
970 970  
971 971  Use of trigger mode, please check [[ADDMOD6>>||anchor="H3.3.6AT2BADDMOD3D6.28TriggerMode2COptional29"]]
972 972  
973 -* (% style="color:#037691" %)**AT Command:**
923 +* (% style="color:#037691" %)**AT Command:**(%%) (% style="color:blue" %)**AT+ADDMOD6=1 or 0**
974 974  
975 -(% style="color:blue" %)**AT+ADDMOD6=1 or 0**
976 -
977 977  (% style="color:red" %)**1:** (%%)Enable Trigger Mode
978 978  
979 979  (% style="color:red" %)**0: **(%%)Disable Trigger Mode
... ... @@ -988,13 +988,12 @@
988 988  ==== 3.4.2.5 Poll trigger settings ====
989 989  
990 990  
991 -Poll trigger settings,
939 +Poll trigger settings
992 992  
993 993  * (% style="color:#037691" %)**AT Command:**
994 994  
995 995  There is no AT Command for this feature.
996 996  
997 -
998 998  * (% style="color:#037691" %)**Downlink Payload (prefix 0x AB 06):**
999 999  
1000 1000  (% style="color:blue" %)**0xAB 06  ** (%%) ~/~/ Poll trigger settings, device will uplink trigger settings once receive this command
... ... @@ -1006,15 +1006,11 @@
1006 1006  
1007 1007  Enable Disable DI1/DI2/DI2 as trigger,
1008 1008  
1009 -* (% style="color:#037691" %)**AT Command:**
956 +* (% style="color:#037691" %)**AT Command:**(%%) (% style="color:blue" %)**Format: AT+DTRI=<DI1_TIRGGER_FlAG>,< DI2_TIRGGER_FlAG >**
1010 1010  
1011 -(% style="color:blue" %)**Format: AT+DTRI=<DI1_TIRGGER_FlAG>,< DI2_TIRGGER_FlAG >**
958 +**Example:** AT+ DTRI =1,0   (Enable DI1 trigger / disable DI2 trigger)
1012 1012  
1013 1013  
1014 -**Example:**
1015 -
1016 -AT+ DTRI =1,0   (Enable DI1 trigger / disable DI2 trigger)
1017 -
1018 1018  * (% style="color:#037691" %)**Downlink Payload (prefix 0xAA 02):**
1019 1019  
1020 1020  (% style="color:blue" %)**0xAA 02 aa bb   ** (%%) ~/~/ Same as AT+DTRI=aa,bb
... ... @@ -1026,20 +1026,15 @@
1026 1026  
1027 1027  Set DI1 or DI3(for LT-33222-L) trigger.
1028 1028  
1029 -* (% style="color:#037691" %)**AT Command:**
972 +* (% style="color:#037691" %)**AT Command:**(%%) (% style="color:blue" %)**AT+TRIG1=a,b**
1030 1030  
1031 -(% style="color:blue" %)**AT+TRIG1=a,b**
1032 -
1033 1033  (% style="color:red" %)**a :** (%%)Interrupt mode. 0: falling edge; 1: rising edge, 2: falling and raising edge(for MOD=1).
1034 1034  
1035 1035  (% style="color:red" %)**b :** (%%)delay timing.
1036 1036  
978 +**Example:** AT+TRIG1=1,100(set DI1 port to trigger on high level, valid signal is 100ms )
1037 1037  
1038 -**Example:**
1039 1039  
1040 -AT+TRIG1=1,100(set DI1 port to trigger on high level, valid signal is 100ms )
1041 -
1042 -
1043 1043  * (% style="color:#037691" %)**Downlink Payload (prefix 0x09 01 ):**
1044 1044  
1045 1045  (% style="color:blue" %)**0x09 01 aa bb cc    ** (%%) ~/~/ same as AT+TRIG1=aa,0x(bb cc)
... ... @@ -1051,20 +1051,15 @@
1051 1051  
1052 1052  Set DI2 trigger.
1053 1053  
1054 -* (% style="color:#037691" %)**AT Command:**
992 +* (% style="color:#037691" %)**AT Command:**(%%) (% style="color:blue" %)**AT+TRIG2=a,b**
1055 1055  
1056 -(% style="color:blue" %)**AT+TRIG2=a,b**
1057 -
1058 1058  (% style="color:red" %)**a :** (%%)Interrupt mode. 0: falling edge; 1: rising edge, 2: falling and raising edge(for MOD=1).
1059 1059  
1060 1060  (% style="color:red" %)**b :** (%%)delay timing.
1061 1061  
998 +**Example:** AT+TRIG2=0,100(set DI1 port to trigger on low level, valid signal is 100ms )
1062 1062  
1063 -**Example:**
1064 1064  
1065 -AT+TRIG2=0,100(set DI1 port to trigger on low level, valid signal is 100ms )
1066 -
1067 -
1068 1068  * (% style="color:#037691" %)**Downlink Payload (prefix 0x09 02 ):**
1069 1069  
1070 1070  (% style="color:blue" %)**0x09 02 aa bb cc   ** (%%)~/~/ same as AT+TRIG2=aa,0x(bb cc)
... ... @@ -1076,11 +1076,8 @@
1076 1076  
1077 1077  Set current trigger , base on AC port. See [[trigger mode>>||anchor="H3.3.6AT2BADDMOD3D6.28TriggerMode2COptional29"]]
1078 1078  
1079 -* (% style="color:#037691" %)**AT Command**
1012 +* (% style="color:#037691" %)**AT Command:**(%%) (% style="color:blue" %)**AT+ACLIM**
1080 1080  
1081 -(% style="color:blue" %)**AT+ACLIM**
1082 -
1083 -
1084 1084  * (% style="color:#037691" %)**Downlink Payload (prefix 0xAA 01 )**
1085 1085  
1086 1086  (% style="color:blue" %)**0x AA 01 aa bb cc dd ee ff gg hh        ** (%%) ~/~/ same as AT+ACLIM See [[trigger mode>>||anchor="H3.3.6AT2BADDMOD3D6.28TriggerMode2COptional29"]]
... ... @@ -1092,11 +1092,8 @@
1092 1092  
1093 1093  Set current trigger , base on AV port. See [[trigger mode>>||anchor="H3.3.6AT2BADDMOD3D6.28TriggerMode2COptional29"]]
1094 1094  
1095 -* (% style="color:#037691" %)**AT Command**
1025 +* (% style="color:#037691" %)**AT Command**(%%): (% style="color:blue" %)**AT+AVLIM    **(%%)** See [[trigger mode>>||anchor="H3.3.6AT2BADDMOD3D6.28TriggerMode2COptional29"]]**
1096 1096  
1097 -(% style="color:blue" %)**AT+AVLIM    **(%%)** See [[trigger mode>>||anchor="H3.3.6AT2BADDMOD3D6.28TriggerMode2COptional29"]]**
1098 -
1099 -
1100 1100  * (% style="color:#037691" %)**Downlink Payload (prefix 0xAA 00 )**
1101 1101  
1102 1102  (% style="color:blue" %)**0x AA 00 aa bb cc dd ee ff gg hh    ** (%%) ~/~/ same as AT+AVLIM See [[trigger mode>>||anchor="H3.3.6AT2BADDMOD3D6.28TriggerMode2COptional29"]]
... ... @@ -1108,18 +1108,13 @@
1108 1108  
1109 1109  Set AV and AC trigger minimum interval, system won't response to the second trigger within this set time after the first trigger.
1110 1110  
1111 -* (% style="color:#037691" %)**AT Command**
1038 +* (% style="color:#037691" %)**AT Command**(%%): (% style="color:blue" %)**AT+ATDC=5        ** ~/~/ (%%)Device won't response the second trigger within 5 minute after the first trigger.
1112 1112  
1113 -(% style="color:blue" %)**AT+ATDC=5        ** (%%)Device won't response the second trigger within 5 minute after the first trigger.
1114 -
1115 -
1116 1116  * (% style="color:#037691" %)**Downlink Payload (prefix 0xAC )**
1117 1117  
1118 1118  (% style="color:blue" %)**0x AC aa bb   **(%%) ~/~/ same as AT+ATDC=0x(aa bb)   . Unit (min)
1119 1119  
1120 1120  (((
1121 -
1122 -
1123 1123  (% style="color:red" %)**Note: ATDC setting must be more than 5min**
1124 1124  )))
1125 1125  
... ... @@ -1134,8 +1134,9 @@
1134 1134  
1135 1135  
1136 1136  * (% style="color:#037691" %)**Downlink Payload (prefix 0x02)**
1137 -* (% style="color:blue" %)**0x02 aa bb cc     ** (%%)~/~/ Set DO1/DO2/DO3 output
1138 1138  
1060 +(% style="color:blue" %)**0x02 aa bb cc     ** (%%)~/~/ Set DO1/DO2/DO3 output
1061 +
1139 1139  (((
1140 1140  If payload = 0x02010001, while there is load between V+ and DOx, it means set DO1 to low, DO2 to high and DO3 to low.
1141 1141  )))
... ... @@ -1142,10 +1142,14 @@
1142 1142  
1143 1143  (((
1144 1144  01: Low,  00: High ,  11: No action
1068 +
1069 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
1070 +|(% 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**
1071 +|02  01  00  11|Low|High|No Action
1072 +|02  00  11  01|High|No Action|Low
1073 +|02  11  01  00|No Action|Low|High
1145 1145  )))
1146 1146  
1147 -[[image:image-20220524092754-5.png]]
1148 -
1149 1149  (((
1150 1150  (% style="color:red" %)**Note: For LT-22222-L, there is no DO3, the last byte can use any value.**
1151 1151  )))
... ... @@ -1182,24 +1182,31 @@
1182 1182  
1183 1183  (% style="color:#4f81bd" %)**Third Byte**(%%): Control Method and Ports status:
1184 1184  
1185 -[[image:image-20220524093238-6.png]]
1112 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:300px" %)
1113 +|(% style="background-color:#d9e2f3; color:#0070c0" %)**Second Byte**|(% style="background-color:#d9e2f3; color:#0070c0" %)**Status**
1114 +|0x01|DO1 set to low
1115 +|0x00|DO1 set to high
1116 +|0x11|DO1 NO Action
1186 1186  
1187 -
1188 1188  (% style="color:#4f81bd" %)**Fourth Byte**(%%): Control Method and Ports status:
1189 1189  
1190 -[[image:image-20220524093328-7.png]]
1120 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:300px" %)
1121 +|(% style="background-color:#d9e2f3; color:#0070c0" %)**Second Byte**|(% style="background-color:#d9e2f3; color:#0070c0" %)**Status**
1122 +|0x01|DO2 set to low
1123 +|0x00|DO2 set to high
1124 +|0x11|DO2 NO Action
1191 1191  
1192 -
1193 1193  (% style="color:#4f81bd" %)**Fifth Byte**(%%): Control Method and Ports status:
1194 1194  
1195 -[[image:image-20220524093351-8.png]]
1128 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:300px" %)
1129 +|(% style="background-color:#d9e2f3; color:#0070c0" %)**Second Byte**|(% style="background-color:#d9e2f3; color:#0070c0" %)**Status**
1130 +|0x01|DO3 set to low
1131 +|0x00|DO3 set to high
1132 +|0x11|DO3 NO Action
1196 1196  
1134 +(% style="color:#4f81bd" %)**Sixth and Seventh and Eighth and Ninth Byte**:(%%) Latching time. Unit: ms
1197 1197  
1198 -(% style="color:#4f81bd" %)**Sixth and Seventh and Eighth and Ninth Byte**:
1199 1199  
1200 - Latching time. Unit: ms
1201 -
1202 -
1203 1203  (% style="color:red" %)**Note: **
1204 1204  
1205 1205   Since Firmware v1.6.0, the latch time support 4 bytes and 2 bytes
... ... @@ -1206,7 +1206,6 @@
1206 1206  
1207 1207   Before Firmwre v1.6.0 the latch time only suport 2 bytes.
1208 1208  
1209 -
1210 1210  (% style="color:red" %)**Device will upload a packet if downlink code executes successfully.**
1211 1211  
1212 1212  
... ... @@ -1249,10 +1249,17 @@
1249 1249  
1250 1250  (((
1251 1251  01: Close ,  00: Open , 11: No action
1252 -)))
1253 1253  
1254 -(((
1255 -[[image:image-20230426161322-1.png]]
1186 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:320px" %)
1187 +|(% style="background-color:#d9e2f3; color:#0070c0" %)**Downlink Code**|(% style="background-color:#d9e2f3; color:#0070c0" %)**RO1**|(% style="background-color:#d9e2f3; color:#0070c0" %)**RO2**
1188 +|03  00  11|Open|No Action
1189 +|03  01  11|Close|No Action
1190 +|03  11  00|No Action|Open
1191 +|03  11  01|No Action|Close
1192 +|03  00  00|Open|Open
1193 +|03  01  01|Close|Close
1194 +|03  01  00|Close|Open
1195 +|03  00  01|Open|Close
1256 1256  )))
1257 1257  
1258 1258  (% style="color:red" %)**Device will upload a packet if downlink code executes successfully.**
... ... @@ -1326,11 +1326,8 @@
1326 1326  
1327 1327  When voltage exceed the threshold, count. Feature see [[MOD4>>||anchor="H3.3.4AT2BMOD3D42CSingleDICounting2B1xVoltageCounting"]]
1328 1328  
1329 -* (% style="color:#037691" %)**AT Command:**
1269 +* (% style="color:#037691" %)**AT Command:**(%%) (% style="color:blue" %)**AT+VOLMAX   ** (%%)~/~/ See [[MOD4>>||anchor="H3.3.4AT2BMOD3D42CSingleDICounting2B1xVoltageCounting"]]
1330 1330  
1331 -(% style="color:blue" %)**AT+VOLMAX   ** (%%)~/~/ See [[MOD4>>||anchor="H3.3.4AT2BMOD3D42CSingleDICounting2B1xVoltageCounting"]]
1332 -
1333 -
1334 1334  * (% style="color:#037691" %)**Downlink Payload (prefix 0xA5):**
1335 1335  
1336 1336  (% style="color:blue" %)**0xA5 aa bb cc   ** (%%)~/~/ Same as AT+VOLMAX=(aa bb),cc
... ... @@ -1340,10 +1340,8 @@
1340 1340  ==== 3.4.2.17 Counting ~-~- Pre-configure the Count Number ====
1341 1341  
1342 1342  
1343 -* (% style="color:#037691" %)**AT Command:**
1280 +* (% style="color:#037691" %)**AT Command:**(%%) (% style="color:blue" %)**AT+SETCNT=aa,(bb cc dd ee) **
1344 1344  
1345 -(% style="color:blue" %)**AT+SETCNT=aa,(bb cc dd ee) **
1346 -
1347 1347  (% style="color:red" %)**aa:**(%%) 1: Set count1; 2: Set count2; 3: Set AV1 count
1348 1348  
1349 1349  (% style="color:red" %)**bb cc dd ee: **(%%)number to be set
... ... @@ -1360,11 +1360,8 @@
1360 1360  
1361 1361  Clear counting for counting mode
1362 1362  
1363 -* (% style="color:#037691" %)**AT Command:**
1298 +* (% style="color:#037691" %)**AT Command:**(%%) (% style="color:blue" %)**AT+CLRCOUNT         **(%%) ~/~/ clear all counting
1364 1364  
1365 -(% style="color:blue" %)**AT+CLRCOUNT **(%%) ~/~/ clear all counting
1366 -
1367 -
1368 1368  * (% style="color:#037691" %)**Downlink Payload (prefix 0xA6):**
1369 1369  
1370 1370  (% style="color:blue" %)**0x A6 01    ** (%%)~/~/ clear all counting
... ... @@ -1516,7 +1516,7 @@
1516 1516  
1517 1517  (% style="color:blue" %)**Step 3**(%%): Create an account or log in Mydevices.
1518 1518  
1519 -(% style="color:blue" %)**Step 4**(%%): Search LT-22222-L(for both LT-22222-L / LT-33222-L) and add DevEUI.(% style="display:none" %)
1451 +(% style="color:blue" %)**Step 4**(%%): Search LT-22222-L(for both LT-22222-L) and add DevEUI.(% style="display:none" %)
1520 1520  
1521 1521  Search under The things network
1522 1522  
... ... @@ -1701,7 +1701,6 @@
1701 1701  
1702 1702  **Black:  GND**
1703 1703  
1704 -
1705 1705  **Connection diagram:**
1706 1706  
1707 1707  [[image:1653357640609-758.png]]
... ... @@ -1709,6 +1709,22 @@
1709 1709  [[image:1653357648330-671.png||height="155" width="733"]]
1710 1710  
1711 1711  
1643 +Example connected to a regulated power supply to measure voltage
1644 +
1645 +[[image:image-20230608101532-1.png||height="606" width="447"]]
1646 +
1647 +[[image:image-20230608101608-2.jpeg||height="379" width="284"]]
1648 +
1649 +[[image:image-20230608101722-3.png||height="102" width="1139"]]
1650 +
1651 +
1652 +(% style="color:blue; font-weight:bold" %)**Specifications of the regulated power**(%%) (% style="color:blue" %)**:**
1653 +
1654 +(% style="color:red" %)**Red:  12~~24v**
1655 +
1656 +**Black:  GND**
1657 +
1658 +
1712 1712  === 3.6.5 Relay Output ===
1713 1713  
1714 1714  
... ... @@ -1727,9 +1727,42 @@
1727 1727  == 3.7 LEDs Indicators ==
1728 1728  
1729 1729  
1730 -[[image:image-20220524100748-11.png]]
1677 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
1678 +|(% style="background-color:#d9e2f3; color:#0070c0; width:50px" %)**LEDs**|(% style="background-color:#d9e2f3; color:#0070c0; width:470px" %)**Feature**
1679 +|**PWR**|Always on if there is power
1680 +|**SYS**|(((
1681 +After device is powered on, the SYS will **fast blink in GREEN** for 5 times, means RS485-LN start to join LoRaWAN network. If join success, SYS will be **on GREEN for 5 seconds. **SYS will **blink Blue** on every upload and **blink Green** once receive a downlink message.
1682 +)))
1683 +|**TX**|(((
1684 +(((
1685 +Device boot: TX blinks 5 times.
1686 +)))
1731 1731  
1688 +(((
1689 +Successful join network: TX ON for 5 seconds.
1690 +)))
1732 1732  
1692 +(((
1693 +Transmit a LoRa packet: TX blinks once
1694 +)))
1695 +)))
1696 +|**RX**|RX blinks once when receive a packet.
1697 +|**DO1**|
1698 +|**DO2**|
1699 +|**DO3**|
1700 +|**DI2**|(((
1701 +For LT-22222-L: ON when DI2 is high, LOW when DI2 is low
1702 +)))
1703 +|**DI2**|(((
1704 +For LT-22222-L: ON when DI2 is high, LOW when DI2 is low
1705 +)))
1706 +|**DI2**|(((
1707 +For LT-22222-L: ON when DI2 is high, LOW when DI2 is low
1708 +)))
1709 +|**RO1**|
1710 +|**RO2**|
1711 +
1712 +
1733 1733  = 4. Use AT Command =
1734 1734  
1735 1735  == 4.1 Access AT Command ==
... ... @@ -2110,7 +2110,7 @@
2110 2110  
2111 2111  (((
2112 2112  (% style="color:blue" %)**Step1**(%%)**:** Download [[flash loader>>url:https://www.st.com/content/st_com/en/products/development-tools/software-development-tools/stm32-software-development-tools/stm32-programmers/flasher-stm32.html]].
2113 -(% style="color:blue" %)**Step2**(%%)**:** Download the [[LT Image files>>url:https://www.dropbox.com/sh/g99v0fxcltn9r1y/AADKXQ2v5ZT-S3sxdmbvE7UAa/LT-22222-L/image?dl=0&subfolder_nav_tracking=1]].
2093 +(% style="color:blue" %)**Step2**(%%)**:** Download the [[LT Image files>>https://www.dropbox.com/sh/g99v0fxcltn9r1y/AACrbrDN0AqLHbBat0ViWx5Da/LT-22222-L/Firmware?dl=0&subfolder_nav_tracking=1]].
2114 2114  (% style="color:blue" %)**Step3**(%%)**:** Open flashloader; choose the correct COM port to update.
2115 2115  
2116 2116  
... ... @@ -2321,6 +2321,7 @@
2321 2321  * (% style="color:red" %)**IN865**(%%):  LT with frequency bands IN865
2322 2322  * (% style="color:red" %)**CN779**(%%):  LT with frequency bands CN779
2323 2323  
2304 +
2324 2324  = 9. Packing Info =
2325 2325  
2326 2326  
... ... @@ -2338,6 +2338,7 @@
2338 2338  * Package Size / pcs : 14.5 x 8 x 5 cm
2339 2339  * Weight / pcs : 170g
2340 2340  
2322 +
2341 2341  = 10. Support =
2342 2342  
2343 2343  
... ... @@ -2345,7 +2345,7 @@
2345 2345  Support is provided Monday to Friday, from 09:00 to 18:00 GMT+8. Due to different timezones we cannot offer live support. However, your questions will be answered as soon as possible in the before-mentioned schedule.
2346 2346  )))
2347 2347  * (((
2348 -Provide as much information as possible regarding your enquiry (product models, accurately describe your problem and steps to replicate it etc) and send a mail to [[support@dragino.com>>url:file:///D:/市场资料/说明书/LoRa/LT系列/support@dragino.com]]
2330 +Provide as much information as possible regarding your enquiry (product models, accurately describe your problem and steps to replicate it etc) and send a mail to [[Support@dragino.cc>>mailto:Support@dragino.cc]]
2349 2349  
2350 2350  
2351 2351  
... ... @@ -2357,3 +2357,5 @@
2357 2357  * LT-22222-L: [[http:~~/~~/www.dragino.com/products/lora-lorawan-end-node/item/156-lt-22222-l.html>>url:http://www.dragino.com/products/lora-lorawan-end-node/item/156-lt-22222-l.html]]
2358 2358  * [[Datasheet, Document Base>>https://www.dropbox.com/sh/gxxmgks42tqfr3a/AACEdsj_mqzeoTOXARRlwYZ2a?dl=0]]
2359 2359  * [[Hardware Source>>url:https://github.com/dragino/Lora/tree/master/LT/LT-33222-L/v1.0]]
2342 +
2343 +
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