Last modified by Saxer Lin on 2025/04/15 17:24
<
From version < 165.1 >
edited by Dilisi S
on 2024/11/06 22:47
To version < 164.1 >
edited by Dilisi S
on 2024/11/06 05:10
>
Change comment: minor edits set 2

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... ... @@ -169,7 +169,7 @@
169 169  |(% style="width:296px" %)DO2|(% style="width:334px" %)Digital Output 2
170 170  |(% style="width:296px" %)DO1|(% style="width:334px" %)Digital Output 1
171 171  
172 -== 2.3 Powering the LT-22222-L ==
172 +== 2.3 Powering the LT-22222-L ==
173 173  
174 174  The LT-22222-L I/O Controller can be powered by a 7–24V DC power source. Connect the power supply’s positive wire to the VIN and the negative wire to the GND screw terminals. The power indicator (PWR) LED will turn on when the device is properly powered.
175 175  
... ... @@ -602,9 +602,9 @@
602 602  
603 603  **Example:**
604 604  
605 -AT+AVLIM=3000,6000,0,2000   (triggers an uplink if AVI1 voltage is lower than 3V or higher than 6V, or if AV2 voltage is higher than 2V)
605 +AT+AVLIM=3000,6000,0,2000   (If AVI1 voltage lower than 3v or higher than 6v. or AV2 voltage is higher than 2v, LT will trigger Uplink)
606 606  
607 -AT+AVLIM=5000,0,0,0   (triggers an uplink if AVI1 voltage lower than 5V. Use 0 for parameters that are not in use)
607 +AT+AVLIM=5000,0,0,0   (If AVI1 voltage lower than 5V , trigger uplink, 0 means ignore)
608 608  
609 609  
610 610  (% style="color:#4f81bd" %)**Trigger based on current**:
... ... @@ -614,7 +614,7 @@
614 614  
615 615  **Example:**
616 616  
617 -AT+ACLIM=10000,15000,0,0   (triggers an uplink if ACI1 voltage is lower than 10mA or higher than 15mA)
617 +AT+ACLIM=10000,15000,0,0   (If ACI1 voltage lower than 10mA or higher than 15mA, trigger an uplink)
618 618  
619 619  
620 620  (% style="color:#4f81bd" %)**Trigger based on DI status**:
... ... @@ -629,38 +629,39 @@
629 629  AT+ DTRI =1,0   (Enable DI1 trigger / disable DI2 trigger)
630 630  
631 631  
632 -(% style="color:#037691" %)**LoRaWAN Downlink Commands for Setting the Trigger Conditions:**
632 +(% style="color:#037691" %)**Downlink Command to set Trigger Condition:**
633 633  
634 634  Type Code: 0xAA. Downlink command same as AT Command **AT+AVLIM, AT+ACLIM**
635 635  
636 636  Format: AA xx yy1 yy1 yy2 yy2 yy3 yy3 yy4 yy4
637 637  
638 - AA: Type Code for this downlink Command:
638 + AA: Code for this downlink Command:
639 639  
640 - xx: **0**: Limit for AV1 and AV2; **1**: limit for AC1 and AC2; **2**: DI1and DI2 trigger enable/disable.
640 + xx: 0: Limit for AV1 and AV2;  1: limit for AC1 and AC2 ; 2 DI1, DI2 trigger enable/disable
641 641  
642 - yy1 yy1: AC1 or AV1 LOW limit or DI1/DI2 trigger status.
642 + yy1 yy1: AC1 or AV1 low limit or DI1/DI2 trigger status.
643 643  
644 - yy2 yy2: AC1 or AV1 HIGH limit.
644 + yy2 yy2: AC1 or AV1 high limit.
645 645  
646 - yy3 yy3: AC2 or AV2 LOW limit.
646 + yy3 yy3: AC2 or AV2 low limit.
647 647  
648 - Yy4 yy4: AC2 or AV2 HIGH limit.
648 + Yy4 yy4: AC2 or AV2 high limit.
649 649  
650 650  
651 -**Example 1**: AA 00 13 88 00 00 00 00 00 00
651 +**Example1**: AA 00 13 88 00 00 00 00 00 00
652 652  
653 -Same as AT+AVLIM=5000,0,0,0 (triggers an uplink if AVI1 voltage is lower than 5V. Use 0s for parameters that are not in use)
653 +Same as AT+AVLIM=5000,0,0,0   (If AVI1 voltage lower than 5V , trigger uplink, 0 means ignore)
654 654  
655 655  
656 -**Example 2**: AA 02 01 00
656 +**Example2**: AA 02 01 00
657 657  
658 -Same as AT+ DTRI =1,0 (Enable DI1 trigger / disable DI2 trigger)
658 +Same as AT+ DTRI =1,0  (Enable DI1 trigger / disable DI2 trigger)
659 659  
660 660  
661 +
661 661  (% style="color:#4f81bd" %)**Trigger Settings Payload Explanation:**
662 662  
663 -MOD6 Payload: total of 11 bytes
664 +MOD6 Payload: total 11 bytes payload
664 664  
665 665  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:515px" %)
666 666  |(% style="background-color:#4f81bd; color:white; width:60px" %)**Size(bytes)**|(% style="background-color:#4f81bd; color:white; width:69px" %)**1**|(% style="background-color:#4f81bd; color:white; width:69px" %)**1**|(% style="background-color:#4f81bd; color:white; width:109px" %)**1**|(% style="background-color:#4f81bd; color:white; width:49px" %)**6**|(% style="background-color:#4f81bd; color:white; width:109px" %)**1**|(% style="background-color:#4f81bd; color:white; width:50px" %)**1**
... ... @@ -674,10 +674,10 @@
674 674  MOD(6)
675 675  )))
676 676  
677 -(% style="color:#4f81bd" %)**TRI FLAG1**(%%) is a combination to show if the trigger is set for this part. Totally 1 byte as below
678 +(% style="color:#4f81bd" %)**TRI FLAG1**(%%) is a combination to show if the trigger is set for this part. Totally 1byte as below
678 678  
679 679  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:515px" %)
680 -|**bit 7**|**bit 6**|**bit 5**|**bit 4**|**bit 3**|**bit 2**|**bit 1**|**bit 0**
681 +|**bit7**|**bit6**|**bit5**|**bit4**|**bit3**|**bit2**|**bit1**|**bit0**
681 681  |(((
682 682  AV1_LOW
683 683  )))|(((
... ... @@ -696,17 +696,17 @@
696 696  AC2_HIGH
697 697  )))
698 698  
699 -* Each bit shows if the corresponding trigger has been configured.
700 +* Each bits shows if the corresponding trigger has been configured.
700 700  
701 701  **Example:**
702 702  
703 -10100000: Means the system has configure to use the trigger: AV1_LOW and AV2_LOW
704 +10100000: Means the system has configure to use the trigger: AC1_LOW and AV2_LOW
704 704  
705 705  
706 -(% style="color:#4f81bd" %)**TRI Status1**(%%) is a combination to show which condition is trigger. Totally 1 byte as below
707 +(% style="color:#4f81bd" %)**TRI Status1**(%%) is a combination to show which condition is trigger. Totally 1byte as below
707 707  
708 708  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:515px" %)
709 -|**bit 7**|**bit 6**|**bit 5**|**bit 4**|**bit 3**|**bit 2**|**bit 1**|**bit 0**
710 +|**bit7**|**bit6**|**bit5**|**bit4**|**bit3**|**bit2**|**bit1**|**bit0**
710 710  |(((
711 711  AV1_LOW
712 712  )))|(((
... ... @@ -725,11 +725,11 @@
725 725  AC2_HIGH
726 726  )))
727 727  
728 -* Each bit shows which status has been triggered on this uplink.
729 +* Each bits shows which status has been trigger on this uplink.
729 729  
730 730  **Example:**
731 731  
732 -10000000: Means this uplink is triggered by AV1_LOW. That means the voltage is too low.
733 +10000000: Means this packet is trigger by AC1_LOW. Means voltage too low.
733 733  
734 734  
735 735  (% style="color:#4f81bd" %)**TRI_DI FLAG+STA **(%%)is a combination to show which condition is trigger. Totally 1byte as below
... ... @@ -738,7 +738,7 @@
738 738  |**bit7**|**bit6**|**bit5**|**bit4**|**bit3**|**bit2**|**bit1**|**bit0**
739 739  |N/A|N/A|N/A|N/A|DI2_STATUS|DI2_FLAG|DI1_STATUS|DI1_FLAG
740 740  
741 -* Each bits shows which status has been triggered on this uplink.
742 +* Each bits shows which status has been trigger on this uplink.
742 742  
743 743  **Example:**
744 744  
... ... @@ -795,37 +795,33 @@
795 795  ==== 3.4.2.1 Set Transmit Interval ====
796 796  
797 797  
798 -Sets the uplink interval of the device.
799 +Set device uplink interval.
799 799  
800 -* (% style="color:#037691" %)**AT command:**
801 +* (% style="color:#037691" %)**AT Command:**
801 801  
802 -(% style="color:blue" %)**AT+TDC=N**
803 +(% style="color:blue" %)**AT+TDC=N **
803 803  
804 -where N is the time in milliseconds.
805 805  
806 -**Example: **AT+TDC=30000. This will set the uplink interval to 30 seconds
806 +**Example: **AT+TDC=30000. Means set interval to 30 seconds
807 807  
808 808  
809 -* (% style="color:#037691" %)**Downlink payload (prefix 0x01):**
809 +* (% style="color:#037691" %)**Downlink Payload (prefix 0x01):**
810 810  
811 811  (% style="color:blue" %)**0x01 aa bb cc  **(%%)** ~/~/ Same as AT+TDC=0x(aa bb cc)**
812 812  
813 813  
814 814  
815 -==== 3.4.2.2 Set the Work Mode (AT+MOD) ====
815 +==== 3.4.2.2 Set Work Mode (AT+MOD) ====
816 816  
817 817  
818 -Sets the work mode.
818 +Set work mode.
819 819  
820 -* (% style="color:#037691" %)**AT command:**(%%) (% style="color:blue" %)**AT+MOD=N  **
820 +* (% style="color:#037691" %)**AT Command:**(%%) (% style="color:blue" %)**AT+MOD=N  **
821 821  
822 -Where N is the work mode.
822 +**Example**: AT+MOD=2. Set work mode to Double DI counting mode
823 823  
824 -**Example**: AT+MOD=2. This will set the work mode to Double DI counting mode.
824 +* (% style="color:#037691" %)**Downlink Payload (prefix 0x0A):**
825 825  
826 -
827 -* (% style="color:#037691" %)**Downlink payload (prefix 0x0A):**
828 -
829 829  (% style="color:blue" %)**0x0A aa  **(%%)** ** ~/~/ Same as AT+MOD=aa
830 830  
831 831  
... ... @@ -833,12 +833,10 @@
833 833  ==== 3.4.2.3 Poll an uplink ====
834 834  
835 835  
836 -Asks the device to send an uplink.
833 +* (% style="color:#037691" %)**AT Command:**(%%) There is no AT Command to poll uplink
837 837  
838 -* (% style="color:#037691" %)**AT command:**(%%) There is no AT Command to poll uplink
835 +* (% style="color:#037691" %)**Downlink Payload (prefix 0x08):**
839 839  
840 -* (% style="color:#037691" %)**Downlink payload (prefix 0x08):**
841 -
842 842  (% style="color:blue" %)**0x08 FF  **(%%)** **~/~/ Poll an uplink
843 843  
844 844  **Example**: 0x08FF, ask device to send an Uplink
... ... @@ -845,16 +845,16 @@
845 845  
846 846  
847 847  
848 -==== 3.4.2.4 Enable/Disable Trigger Mode ====
843 +==== 3.4.2.4 Enable Trigger Mode ====
849 849  
850 850  
851 -Enable or disable the trigger mode (see also [[ADDMOD6>>||anchor="H3.3.6AT2BADDMOD3D6.28TriggerMode2COptional29"]]).
846 +Use of trigger mode, please check [[ADDMOD6>>||anchor="H3.3.6AT2BADDMOD3D6.28TriggerMode2COptional29"]]
852 852  
853 853  * (% style="color:#037691" %)**AT Command:**(%%) (% style="color:blue" %)**AT+ADDMOD6=1 or 0**
854 854  
855 -(% style="color:red" %)**1:** (%%)Enable the trigger mode
850 +(% style="color:red" %)**1:** (%%)Enable Trigger Mode
856 856  
857 -(% style="color:red" %)**0: **(%%)Disable the trigger mode
852 +(% style="color:red" %)**0: **(%%)Disable Trigger Mode
858 858  
859 859  
860 860  * (% style="color:#037691" %)**Downlink Payload (prefix 0x0A 06):**
... ... @@ -866,7 +866,7 @@
866 866  ==== 3.4.2.5 Poll trigger settings ====
867 867  
868 868  
869 -Polls the trigger settings
864 +Poll trigger settings
870 870  
871 871  * (% style="color:#037691" %)**AT Command:**
872 872  
... ... @@ -874,7 +874,7 @@
874 874  
875 875  * (% style="color:#037691" %)**Downlink Payload (prefix 0x AB 06):**
876 876  
877 -(% style="color:blue" %)**0xAB 06  ** (%%) ~/~/ Poll the trigger settings. Device will uplink trigger settings once receive this command
872 +(% style="color:blue" %)**0xAB 06  ** (%%) ~/~/ Poll trigger settings, device will uplink trigger settings once receive this command
878 878  
879 879  
880 880  
... ... @@ -881,11 +881,11 @@
881 881  ==== 3.4.2.6 Enable / Disable DI1/DI2/DI3 as trigger ====
882 882  
883 883  
884 -Enable or Disable DI1/DI2/DI2 as trigger,
879 +Enable Disable DI1/DI2/DI2 as trigger,
885 885  
886 886  * (% style="color:#037691" %)**AT Command:**(%%) (% style="color:blue" %)**Format: AT+DTRI=<DI1_TIRGGER_FlAG>,< DI2_TIRGGER_FlAG >**
887 887  
888 -**Example:** AT+ DTRI =1,0 (Enable DI1 trigger / disable DI2 trigger)
883 +**Example:** AT+ DTRI =1,0   (Enable DI1 trigger / disable DI2 trigger)
889 889  
890 890  
891 891  * (% style="color:#037691" %)**Downlink Payload (prefix 0xAA 02):**
... ... @@ -917,15 +917,15 @@
917 917  ==== 3.4.2.8 Trigger2 – Set DI2 as trigger ====
918 918  
919 919  
920 -Sets DI2 trigger.
915 +Set DI2 trigger.
921 921  
922 922  * (% style="color:#037691" %)**AT Command:**(%%) (% style="color:blue" %)**AT+TRIG2=a,b**
923 923  
924 -(% style="color:red" %)**a :** (%%)Interrupt mode. 0: falling edge; 1: rising edge, 2: falling and raising edge (for MOD=1).
919 +(% style="color:red" %)**a :** (%%)Interrupt mode. 0: falling edge; 1: rising edge, 2: falling and raising edge(for MOD=1).
925 925  
926 926  (% style="color:red" %)**b :** (%%)delay timing.
927 927  
928 -**Example:** AT+TRIG2=0,100 (set DI1 port to trigger on low level, valid signal is 100ms )
923 +**Example:** AT+TRIG2=0,100(set DI1 port to trigger on low level, valid signal is 100ms )
929 929  
930 930  
931 931  * (% style="color:#037691" %)**Downlink Payload (prefix 0x09 02 ):**
... ... @@ -963,7 +963,7 @@
963 963  ==== 3.4.2.11 Trigger – Set minimum interval ====
964 964  
965 965  
966 -Sets AV and AC trigger minimum interval. Device won't response to the second trigger within this set time after the first trigger.
961 +Set AV and AC trigger minimum interval, system won't response to the second trigger within this set time after the first trigger.
967 967  
968 968  * (% 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.
969 969  

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