Changes for page LT-22222-L -- LoRa I/O Controller User Manual
Last modified by Saxer Lin on 2025/04/15 17:24
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... ... @@ -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: ... ... @@ -678,17 +678,14 @@ 678 678 679 679 Yy4 yy4: AC2 or AV2 high limit. 680 680 681 - 682 682 **Example1**: AA 00 13 88 00 00 00 00 00 00 683 683 684 684 Same as AT+AVLIM=5000,0,0,0 (If AVI1 voltage lower than 5V , trigger uplink, 0 means ignore) 685 685 686 - 687 687 **Example2**: AA 02 01 00 688 688 689 689 Same as AT+ DTRI =1,0 (Enable DI1 trigger / disable DI2 trigger) 690 690 691 - 692 692 (% style="color:#4f81bd" %)**Trigger Settings Payload Explanation:** 693 693 694 694 MOD6 Payload : total 11 bytes payload ... ... @@ -695,7 +695,6 @@ 695 695 696 696 [[image:image-20220524085923-1.png]] 697 697 698 - 699 699 (% style="color:#4f81bd" %)**TRI FLAG1**(%%) is a combination to show if trigger is set for this part. Totally 1byte as below 700 700 701 701 [[image:image-20220524090106-2.png]] ... ... @@ -713,8 +713,6 @@ 713 713 714 714 * Each bits shows which status has been trigger on this uplink. 715 715 716 - 717 - 718 718 **Example:** 719 719 720 720 10000000: Means this packet is trigger by AC1_LOW. Means voltage too low. ... ... @@ -726,8 +726,6 @@ 726 726 727 727 * Each bits shows which status has been trigger on this uplink. 728 728 729 - 730 - 731 731 **Example:** 732 732 733 733 00000111: Means both DI1 and DI2 trigger are enabled and this packet is trigger by DI1. ... ... @@ -748,8 +748,6 @@ 748 748 === 3.3.7 Payload Decoder === 749 749 750 750 ((( 751 - 752 - 753 753 **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/]] 754 754 755 755 ... ... @@ -769,8 +769,6 @@ 769 769 770 770 * (% style="color:#4f81bd" %)**Sensor Related Commands**(%%): These commands are special designed for LT-22222-L. User can see these commands below: 771 771 772 - 773 - 774 774 === 3.4.1 Common Commands === 775 775 776 776 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]] ... ... @@ -792,7 +792,6 @@ 792 792 793 793 **Example: **AT+TDC=30000. Means set interval to 30 seconds 794 794 795 - 796 796 * Downlink Payload (prefix 0x01): 797 797 798 798 (% class="box infomessage" %) ... ... @@ -815,7 +815,6 @@ 815 815 816 816 **Example**: AT+MOD=2. Set work mode to Double DI counting mode 817 817 818 - 819 819 * Downlink Payload (prefix 0x0A): 820 820 821 821 (% class="box infomessage" %) ... ... @@ -831,7 +831,6 @@ 831 831 832 832 There is no AT Command to poll uplink 833 833 834 - 835 835 * Downlink Payload (prefix 0x08): 836 836 837 837 (% class="box infomessage" %) ... ... @@ -858,7 +858,6 @@ 858 858 859 859 0: Disable Trigger Mode 860 860 861 - 862 862 * Downlink Payload (prefix 0x0A 06): 863 863 864 864 (% class="box infomessage" %) ... ... @@ -876,7 +876,6 @@ 876 876 877 877 There is no AT Command for this feature. 878 878 879 - 880 880 * Downlink Payload (prefix 0x AB 06): 881 881 882 882 (% class="box infomessage" %) ... ... @@ -897,7 +897,6 @@ 897 897 **Format: AT+DTRI=<DI1_TIRGGER_FlAG>,< DI2_TIRGGER_FlAG >** 898 898 ))) 899 899 900 - 901 901 **Example:** 902 902 903 903 AT+ DTRI =1,0 (Enable DI1 trigger / disable DI2 trigger) ... ... @@ -926,12 +926,10 @@ 926 926 927 927 b : delay timing. 928 928 929 - 930 930 **Example:** 931 931 932 932 AT+TRIG1=1,100(set DI1 port to trigger on high level, valid signal is 100ms ) 933 933 934 - 935 935 * Downlink Payload (prefix 0x09 01 ): 936 936 937 937 (% class="box infomessage" %) ... ... @@ -956,12 +956,10 @@ 956 956 957 957 b : delay timing. 958 958 959 - 960 960 **Example:** 961 961 962 962 AT+TRIG2=0,100(set DI1 port to trigger on low level, valid signal is 100ms ) 963 963 964 - 965 965 * Downlink Payload (prefix 0x09 02 ): 966 966 967 967 (% class="box infomessage" %) ... ... @@ -982,7 +982,6 @@ 982 982 **AT+ACLIM. ** 983 983 ))) 984 984 985 - 986 986 * Downlink Payload (prefix 0xAA 01 ): 987 987 988 988 (% class="box infomessage" %) ... ... @@ -1003,7 +1003,6 @@ 1003 1003 **AT+AVLIM. See [[trigger mode>>||anchor="H3.3.6AT2BADDMOD3D6.28TriggerMode2COptional29"]]** 1004 1004 ))) 1005 1005 1006 - 1007 1007 * Downlink Payload (prefix 0xAA 00 ): 1008 1008 1009 1009 (% class="box infomessage" %) ... ... @@ -1024,7 +1024,6 @@ 1024 1024 **AT+ATDC=5. Device won’t response the second trigger within 5 minute after the first trigger.** 1025 1025 ))) 1026 1026 1027 - 1028 1028 * Downlink Payload (prefix 0xAC ): 1029 1029 1030 1030 (% class="box infomessage" %) ... ... @@ -1040,7 +1040,6 @@ 1040 1040 1041 1041 There is no AT Command to control Digital Output 1042 1042 1043 - 1044 1044 * Downlink Payload (prefix 0x02): 1045 1045 1046 1046 (% class="box infomessage" %) ... ... @@ -1074,7 +1074,6 @@ 1074 1074 1075 1075 There is no AT Command to control Digital Output 1076 1076 1077 - 1078 1078 * Downlink Payload (prefix 0xA9): 1079 1079 1080 1080 (% class="box infomessage" %) ... ... @@ -1094,22 +1094,18 @@ 1094 1094 1095 1095 00: DO pins will change to an inverter state after timeout 1096 1096 1097 - 1098 1098 (% style="color:#4f81bd" %)**Third Byte**(%%): Control Method and Ports status: 1099 1099 1100 1100 [[image:image-20220524093238-6.png]] 1101 1101 1102 - 1103 1103 (% style="color:#4f81bd" %)**Fourth Byte**(%%): Control Method and Ports status: 1104 1104 1105 1105 [[image:image-20220524093328-7.png]] 1106 1106 1107 - 1108 1108 (% style="color:#4f81bd" %)**Fifth Byte**(%%): Control Method and Ports status: 1109 1109 1110 1110 [[image:image-20220524093351-8.png]] 1111 1111 1112 - 1113 1113 (% style="color:#4f81bd" %)**Sixth and Seventh Byte**: 1114 1114 1115 1115 Latching time. Unit: ms ... ... @@ -1116,7 +1116,6 @@ 1116 1116 1117 1117 Device will upload a packet if downlink code executes successfully. 1118 1118 1119 - 1120 1120 **Example payload:** 1121 1121 1122 1122 **~1. A9 01 01 01 01 07 D0** ... ... @@ -1137,13 +1137,12 @@ 1137 1137 1138 1138 1139 1139 1140 -=== =3.4.2.14 Relay ~-~- Control Relay Output RO1/RO2 ====1088 +=== 3.4.2.14 Relay ~-~- Control Relay Output RO1/RO2 === 1141 1141 1142 1142 * AT Command: 1143 1143 1144 1144 There is no AT Command to control Relay Output 1145 1145 1146 - 1147 1147 * Downlink Payload (prefix 0x03): 1148 1148 1149 1149 (% class="box infomessage" %)