Changes for page LT-22222-L -- LoRa I/O Controller User Manual
Last modified by Saxer Lin on 2025/04/15 17:24
Summary
-
Page properties (1 modified, 0 added, 0 removed)
Details
- Page properties
-
- Content
-
... ... @@ -275,7 +275,6 @@ 275 275 * **MOD5**: Single DI Counting + 2 x AVI + 1 x ACI + DO + RO 276 276 * **ADDMOD6**: Trigger Mode, Optional, used together with MOD1 ~~ MOD5 277 277 278 - 279 279 === 3.3.1 AT+MOD~=1, 2ACI+2AVI === 280 280 281 281 The uplink payload includes totally 9 bytes. Uplink packets use FPORT=2 and every 10 minutes send one uplink by default. ... ... @@ -283,8 +283,6 @@ 283 283 [[image:image-20220523174024-3.png]] 284 284 285 285 ((( 286 - 287 - 288 288 (% style="color:#4f81bd" %)**DIDORO**(%%) is a combination for RO1, RO2, DI3, DI2, DI1, DO3, DO2 and DO1. Totally 1bytes as below 289 289 ))) 290 290 ... ... @@ -298,7 +298,6 @@ 298 298 299 299 For example if payload is: [[image:image-20220523175847-2.png]] 300 300 301 - 302 302 **The value for the interface is: ** 303 303 304 304 AVI1 channel voltage is 0x04AB/1000=1195（DEC）/1000=1.195V ... ... @@ -329,10 +329,8 @@ 329 329 ** DO1 is high in case there is load between DO1 and V+. 330 330 ** DO1 LED is off in both case 331 331 332 - 333 333 === 3.3.2 AT+MOD~=2, (Double DI Counting) === 334 334 335 - 336 336 **For LT-22222-L**: this mode the **DI1 and DI2** are used as counting pins. 337 337 338 338 ((( ... ... @@ -341,7 +341,6 @@ 341 341 342 342 [[image:image-20220523180452-3.png]] 343 343 344 - 345 345 ((( 346 346 (% style="color:#4f81bd" %)**DIDORO**(%%) is a combination for RO1, RO2, DO3, DO2 and DO1. Totally 1bytes as below 347 347 ))) ... ... @@ -357,8 +357,6 @@ 357 357 ))) 358 358 359 359 ((( 360 - 361 - 362 362 **To use counting mode, please run:** 363 363 ))) 364 364 ... ... @@ -377,8 +377,6 @@ 377 377 ))) 378 378 379 379 ((( 380 - 381 - 382 382 (% style="color:#4f81bd" %)**AT Commands for counting:** 383 383 ))) 384 384 ... ... @@ -475,9 +475,9 @@ 475 475 ))) 476 476 477 477 467 + 478 478 === 3.3.4 AT+MOD~=4, Single DI Counting + 1 x Voltage Counting === 479 479 480 - 481 481 **LT22222-L**: This mode the DI1 is used as a counting pin. 482 482 483 483 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. ... ... @@ -484,7 +484,6 @@ 484 484 485 485 [[image:image-20220523181903-8.png]] 486 486 487 - 488 488 ((( 489 489 (% style="color:#4f81bd" %)**DIDORO **(%%)is a combination for RO1, RO2, DI3, DI2, DI1, DO3, DO2 and DO1. Totally 1bytes as below 490 490 ))) ... ... @@ -500,8 +500,6 @@ 500 500 ))) 501 501 502 502 ((( 503 - 504 - 505 505 **To use this mode, please run:** 506 506 ))) 507 507 ... ... @@ -528,8 +528,6 @@ 528 528 ))) 529 529 530 530 ((( 531 - 532 - 533 533 **Plus below command for AVI1 Counting:** 534 534 ))) 535 535 ... ... @@ -565,14 +565,11 @@ 565 565 566 566 === 3.3.5 AT+MOD~=5, Single DI Counting + 2 x AVI + 1 x ACI === 567 567 568 - 569 569 **LT22222-L**: This mode the DI1 is used as a counting pin. 570 570 571 571 [[image:image-20220523182334-9.png]] 572 572 573 573 ((( 574 - 575 - 576 576 (% style="color:#4f81bd" %)**DIDORO**(%%) is a combination for RO1, RO2, DI3, DI2, DI1, DO3, DO2 and DO1. Totally 1bytes as below 577 577 ))) 578 578 ... ... @@ -587,8 +587,6 @@ 587 587 ))) 588 588 589 589 ((( 590 - 591 - 592 592 **To use this mode, please run:** 593 593 ))) 594 594 ... ... @@ -608,6 +608,8 @@ 608 608 609 609 ((( 610 610 Other AT Commands for counting are similar to [[MOD2 Counting Command>>||anchor="H3.3.2AT2BMOD3D22C28DoubleDICounting29"]]. 590 + 591 + 611 611 ))) 612 612 613 613 ... ... @@ -614,7 +614,6 @@ 614 614 615 615 === 3.3.6 AT+ADDMOD~=6. (Trigger Mode, Optional) === 616 616 617 - 618 618 (% style="color:#4f81bd" %)**This mode is an optional mode for trigger purpose. It can run together with other mode.** 619 619 620 620 For example, if user has configured below commands: ... ... @@ -627,8 +627,6 @@ 627 627 1. Periodically uplink (Base on TDC time). Payload is same as the normal MOD (MOD 1 for above command). This uplink uses LoRaWAN (% style="color:#4f81bd" %)**unconfirmed**(%%) data type 628 628 1. Trigger uplink when meet the trigger condition. LT will sent two packets in this case, the first uplink use payload specify in this mod (mod=6), the second packets use the normal mod payload(MOD=1 for above settings). Both Uplinks use LoRaWAN (% style="color:#4f81bd" %)**CONFIRMED data type.** 629 629 630 - 631 - 632 632 **AT Command to set Trigger Condition**: 633 633 634 634 (% style="color:#4f81bd" %)**Trigger base on voltage**: ... ... @@ -642,7 +642,6 @@ 642 642 AT+AVLIM=5000,0,0,0 (If AVI1 voltage lower than 5V , trigger uplink, 0 means ignore) 643 643 644 644 645 - 646 646 (% style="color:#4f81bd" %)**Trigger base on current**: 647 647 648 648 Format: AT+ACLIM=<AC1_LIMIT_LOW>,< AC1_LIMIT_HIGH>,<AC2_LIMIT_LOW>,< AC2_LIMIT_HIGH> ... ... @@ -652,7 +652,6 @@ 652 652 AT+ACLIM=10000,15000,0,0 (If ACI1 voltage lower than 10mA or higher than 15mA, trigger an uplink) 653 653 654 654 655 - 656 656 (% style="color:#4f81bd" %)**Trigger base on DI status**: 657 657 658 658 DI status trigger Flag. ... ... @@ -659,13 +659,12 @@ 659 659 660 660 Format: AT+DTRI=<DI1_TIRGGER_FlAG>,< DI2_TIRGGER_FlAG > 661 661 662 - 663 663 **Example:** 664 664 665 665 AT+ DTRI =1,0 (Enable DI1 trigger / disable DI2 trigger) 666 666 667 667 668 -**Downlink Command to set Trigger Condition :**643 +**Downlink Command to set Trigger Condition** 669 669 670 670 Type Code: 0xAA. Downlink command same as AT Command **AT+AVLIM, AT+ACLIM** 671 671 ... ... @@ -683,18 +683,14 @@ 683 683 684 684 Yy4 yy4: AC2 or AV2 high limit. 685 685 686 - 687 687 **Example1**: AA 00 13 88 00 00 00 00 00 00 688 688 689 689 Same as AT+AVLIM=5000,0,0,0 (If AVI1 voltage lower than 5V , trigger uplink, 0 means ignore) 690 690 691 - 692 692 **Example2**: AA 02 01 00 693 693 694 694 Same as AT+ DTRI =1,0 (Enable DI1 trigger / disable DI2 trigger) 695 695 696 - 697 - 698 698 (% style="color:#4f81bd" %)**Trigger Settings Payload Explanation:** 699 699 700 700 MOD6 Payload : total 11 bytes payload ... ... @@ -701,7 +701,6 @@ 701 701 702 702 [[image:image-20220524085923-1.png]] 703 703 704 - 705 705 (% style="color:#4f81bd" %)**TRI FLAG1**(%%) is a combination to show if trigger is set for this part. Totally 1byte as below 706 706 707 707 [[image:image-20220524090106-2.png]] ... ... @@ -708,8 +708,6 @@ 708 708 709 709 * Each bits shows if the corresponding trigger has been configured. 710 710 711 - 712 - 713 713 **Example:** 714 714 715 715 10100000: Means the system has configure to use the trigger: AC1_LOW and AV2_LOW ... ... @@ -721,8 +721,6 @@ 721 721 722 722 * Each bits shows which status has been trigger on this uplink. 723 723 724 - 725 - 726 726 **Example:** 727 727 728 728 10000000: Means this packet is trigger by AC1_LOW. Means voltage too low. ... ... @@ -734,8 +734,6 @@ 734 734 735 735 * Each bits shows which status has been trigger on this uplink. 736 736 737 - 738 - 739 739 **Example:** 740 740 741 741 00000111: Means both DI1 and DI2 trigger are enabled and this packet is trigger by DI1. ... ... @@ -756,8 +756,6 @@ 756 756 === 3.3.7 Payload Decoder === 757 757 758 758 ((( 759 - 760 - 761 761 **Decoder for TTN/loraserver/ChirpStack**: [[http:~~/~~/www.dragino.com/downloads/index.php?dir=LT_LoRa_IO_Controller/LT33222-L/Payload_decoder/>>url:http://www.dragino.com/downloads/index.php?dir=LT_LoRa_IO_Controller/LT33222-L/Payload_decoder/]] 762 762 763 763 ... ... @@ -777,8 +777,6 @@ 777 777 778 778 * (% style="color:#4f81bd" %)**Sensor Related Commands**(%%): These commands are special designed for LT-22222-L. User can see these commands below: 779 779 780 - 781 - 782 782 === 3.4.1 Common Commands === 783 783 784 784 They should be available for each of Dragino Sensors, such as: change uplink interval, reset device. For firmware v1.5.4, user can find what common commands it supports: [[End Device AT Commands and Downlink Command>>doc:Main.End Device AT Commands and Downlink Command.WebHome]] ... ... @@ -800,7 +800,6 @@ 800 800 801 801 **Example: **AT+TDC=30000. Means set interval to 30 seconds 802 802 803 - 804 804 * Downlink Payload (prefix 0x01): 805 805 806 806 (% class="box infomessage" %) ... ... @@ -823,7 +823,6 @@ 823 823 824 824 **Example**: AT+MOD=2. Set work mode to Double DI counting mode 825 825 826 - 827 827 * Downlink Payload (prefix 0x0A): 828 828 829 829 (% class="box infomessage" %) ... ... @@ -839,7 +839,6 @@ 839 839 840 840 There is no AT Command to poll uplink 841 841 842 - 843 843 * Downlink Payload (prefix 0x08): 844 844 845 845 (% class="box infomessage" %) ... ... @@ -866,7 +866,6 @@ 866 866 867 867 0: Disable Trigger Mode 868 868 869 - 870 870 * Downlink Payload (prefix 0x0A 06): 871 871 872 872 (% class="box infomessage" %) ... ... @@ -884,7 +884,6 @@ 884 884 885 885 There is no AT Command for this feature. 886 886 887 - 888 888 * Downlink Payload (prefix 0x AB 06): 889 889 890 890 (% class="box infomessage" %) ... ... @@ -905,7 +905,6 @@ 905 905 **Format: AT+DTRI=<DI1_TIRGGER_FlAG>,< DI2_TIRGGER_FlAG >** 906 906 ))) 907 907 908 - 909 909 **Example:** 910 910 911 911 AT+ DTRI =1,0 (Enable DI1 trigger / disable DI2 trigger) ... ... @@ -934,12 +934,10 @@ 934 934 935 935 b : delay timing. 936 936 937 - 938 938 **Example:** 939 939 940 940 AT+TRIG1=1,100(set DI1 port to trigger on high level, valid signal is 100ms ) 941 941 942 - 943 943 * Downlink Payload (prefix 0x09 01 ): 944 944 945 945 (% class="box infomessage" %) ... ... @@ -964,12 +964,10 @@ 964 964 965 965 b : delay timing. 966 966 967 - 968 968 **Example:** 969 969 970 970 AT+TRIG2=0,100(set DI1 port to trigger on low level, valid signal is 100ms ) 971 971 972 - 973 973 * Downlink Payload (prefix 0x09 02 ): 974 974 975 975 (% class="box infomessage" %) ... ... @@ -990,7 +990,6 @@ 990 990 **AT+ACLIM. ** 991 991 ))) 992 992 993 - 994 994 * Downlink Payload (prefix 0xAA 01 ): 995 995 996 996 (% class="box infomessage" %) ... ... @@ -1011,7 +1011,6 @@ 1011 1011 **AT+AVLIM. See [[trigger mode>>||anchor="H3.3.6AT2BADDMOD3D6.28TriggerMode2COptional29"]]** 1012 1012 ))) 1013 1013 1014 - 1015 1015 * Downlink Payload (prefix 0xAA 00 ): 1016 1016 1017 1017 (% class="box infomessage" %) ... ... @@ -1032,7 +1032,6 @@ 1032 1032 **AT+ATDC=5. Device won’t response the second trigger within 5 minute after the first trigger.** 1033 1033 ))) 1034 1034 1035 - 1036 1036 * Downlink Payload (prefix 0xAC ): 1037 1037 1038 1038 (% class="box infomessage" %) ... ... @@ -1048,7 +1048,6 @@ 1048 1048 1049 1049 There is no AT Command to control Digital Output 1050 1050 1051 - 1052 1052 * Downlink Payload (prefix 0x02): 1053 1053 1054 1054 (% class="box infomessage" %) ... ... @@ -1082,7 +1082,6 @@ 1082 1082 1083 1083 There is no AT Command to control Digital Output 1084 1084 1085 - 1086 1086 * Downlink Payload (prefix 0xA9): 1087 1087 1088 1088 (% class="box infomessage" %) ... ... @@ -1102,22 +1102,18 @@ 1102 1102 1103 1103 00: DO pins will change to an inverter state after timeout 1104 1104 1105 - 1106 1106 (% style="color:#4f81bd" %)**Third Byte**(%%): Control Method and Ports status: 1107 1107 1108 1108 [[image:image-20220524093238-6.png]] 1109 1109 1110 - 1111 1111 (% style="color:#4f81bd" %)**Fourth Byte**(%%): Control Method and Ports status: 1112 1112 1113 1113 [[image:image-20220524093328-7.png]] 1114 1114 1115 - 1116 1116 (% style="color:#4f81bd" %)**Fifth Byte**(%%): Control Method and Ports status: 1117 1117 1118 1118 [[image:image-20220524093351-8.png]] 1119 1119 1120 - 1121 1121 (% style="color:#4f81bd" %)**Sixth and Seventh Byte**: 1122 1122 1123 1123 Latching time. Unit: ms ... ... @@ -1124,7 +1124,6 @@ 1124 1124 1125 1125 Device will upload a packet if downlink code executes successfully. 1126 1126 1127 - 1128 1128 **Example payload:** 1129 1129 1130 1130 **~1. A9 01 01 01 01 07 D0** ... ... @@ -1145,13 +1145,12 @@ 1145 1145 1146 1146 1147 1147 1148 -=== =3.4.2.14 Relay ~-~- Control Relay Output RO1/RO2 ====1088 +=== 3.4.2.14 Relay ~-~- Control Relay Output RO1/RO2 === 1149 1149 1150 1150 * AT Command: 1151 1151 1152 1152 There is no AT Command to control Relay Output 1153 1153 1154 - 1155 1155 * Downlink Payload (prefix 0x03): 1156 1156 1157 1157 (% class="box infomessage" %)