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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... ... @@ -488,8 +488,6 @@ 488 488 ))) 489 489 490 490 ((( 491 - 492 - 493 493 **To use this mode, please run:** 494 494 ))) 495 495 ... ... @@ -516,8 +516,6 @@ 516 516 ))) 517 517 518 518 ((( 519 - 520 - 521 521 **Plus below command for AVI1 Counting:** 522 522 ))) 523 523 ... ... @@ -558,8 +558,6 @@ 558 558 [[image:image-20220523182334-9.png]] 559 559 560 560 ((( 561 - 562 - 563 563 (% style="color:#4f81bd" %)**DIDORO**(%%) is a combination for RO1, RO2, DI3, DI2, DI1, DO3, DO2 and DO1. Totally 1bytes as below 564 564 ))) 565 565 ... ... @@ -574,8 +574,6 @@ 574 574 ))) 575 575 576 576 ((( 577 - 578 - 579 579 **To use this mode, please run:** 580 580 ))) 581 581 ... ... @@ -595,6 +595,8 @@ 595 595 596 596 ((( 597 597 Other AT Commands for counting are similar to [[MOD2 Counting Command>>||anchor="H3.3.2AT2BMOD3D22C28DoubleDICounting29"]]. 590 + 591 + 598 598 ))) 599 599 600 600 ... ... @@ -608,13 +608,11 @@ 608 608 * **AT+MOD=1 ** **~-~->** The normal working mode 609 609 * **AT+ADDMOD6=1** **~-~->** Enable trigger 610 610 611 - 612 612 LT will keep monitoring AV1/AV2/AC1/AC2 every 5 seconds; LT will send uplink packets in two cases: 613 613 614 614 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 615 615 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.** 616 616 617 - 618 618 **AT Command to set Trigger Condition**: 619 619 620 620 (% style="color:#4f81bd" %)**Trigger base on voltage**: ... ... @@ -666,17 +666,14 @@ 666 666 667 667 Yy4 yy4: AC2 or AV2 high limit. 668 668 669 - 670 670 **Example1**: AA 00 13 88 00 00 00 00 00 00 671 671 672 672 Same as AT+AVLIM=5000,0,0,0 (If AVI1 voltage lower than 5V , trigger uplink, 0 means ignore) 673 673 674 - 675 675 **Example2**: AA 02 01 00 676 676 677 677 Same as AT+ DTRI =1,0 (Enable DI1 trigger / disable DI2 trigger) 678 678 679 - 680 680 (% style="color:#4f81bd" %)**Trigger Settings Payload Explanation:** 681 681 682 682 MOD6 Payload : total 11 bytes payload ... ... @@ -683,7 +683,6 @@ 683 683 684 684 [[image:image-20220524085923-1.png]] 685 685 686 - 687 687 (% style="color:#4f81bd" %)**TRI FLAG1**(%%) is a combination to show if trigger is set for this part. Totally 1byte as below 688 688 689 689 [[image:image-20220524090106-2.png]] ... ... @@ -690,7 +690,6 @@ 690 690 691 691 * Each bits shows if the corresponding trigger has been configured. 692 692 693 - 694 694 **Example:** 695 695 696 696 10100000: Means the system has configure to use the trigger: AC1_LOW and AV2_LOW ... ... @@ -702,7 +702,6 @@ 702 702 703 703 * Each bits shows which status has been trigger on this uplink. 704 704 705 - 706 706 **Example:** 707 707 708 708 10000000: Means this packet is trigger by AC1_LOW. Means voltage too low. ... ... @@ -714,7 +714,6 @@ 714 714 715 715 * Each bits shows which status has been trigger on this uplink. 716 716 717 - 718 718 **Example:** 719 719 720 720 00000111: Means both DI1 and DI2 trigger are enabled and this packet is trigger by DI1. ... ... @@ -754,8 +754,6 @@ 754 754 755 755 * (% style="color:#4f81bd" %)**Sensor Related Commands**(%%): These commands are special designed for LT-22222-L. User can see these commands below: 756 756 757 - 758 - 759 759 === 3.4.1 Common Commands === 760 760 761 761 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]] ... ... @@ -777,7 +777,6 @@ 777 777 778 778 **Example: **AT+TDC=30000. Means set interval to 30 seconds 779 779 780 - 781 781 * Downlink Payload (prefix 0x01): 782 782 783 783 (% class="box infomessage" %) ... ... @@ -800,7 +800,6 @@ 800 800 801 801 **Example**: AT+MOD=2. Set work mode to Double DI counting mode 802 802 803 - 804 804 * Downlink Payload (prefix 0x0A): 805 805 806 806 (% class="box infomessage" %) ... ... @@ -816,7 +816,6 @@ 816 816 817 817 There is no AT Command to poll uplink 818 818 819 - 820 820 * Downlink Payload (prefix 0x08): 821 821 822 822 (% class="box infomessage" %) ... ... @@ -843,7 +843,6 @@ 843 843 844 844 0: Disable Trigger Mode 845 845 846 - 847 847 * Downlink Payload (prefix 0x0A 06): 848 848 849 849 (% class="box infomessage" %) ... ... @@ -861,7 +861,6 @@ 861 861 862 862 There is no AT Command for this feature. 863 863 864 - 865 865 * Downlink Payload (prefix 0x AB 06): 866 866 867 867 (% class="box infomessage" %) ... ... @@ -882,7 +882,6 @@ 882 882 **Format: AT+DTRI=<DI1_TIRGGER_FlAG>,< DI2_TIRGGER_FlAG >** 883 883 ))) 884 884 885 - 886 886 **Example:** 887 887 888 888 AT+ DTRI =1,0 (Enable DI1 trigger / disable DI2 trigger) ... ... @@ -911,12 +911,10 @@ 911 911 912 912 b : delay timing. 913 913 914 - 915 915 **Example:** 916 916 917 917 AT+TRIG1=1,100(set DI1 port to trigger on high level, valid signal is 100ms ) 918 918 919 - 920 920 * Downlink Payload (prefix 0x09 01 ): 921 921 922 922 (% class="box infomessage" %) ... ... @@ -941,12 +941,10 @@ 941 941 942 942 b : delay timing. 943 943 944 - 945 945 **Example:** 946 946 947 947 AT+TRIG2=0,100(set DI1 port to trigger on low level, valid signal is 100ms ) 948 948 949 - 950 950 * Downlink Payload (prefix 0x09 02 ): 951 951 952 952 (% class="box infomessage" %) ... ... @@ -967,7 +967,6 @@ 967 967 **AT+ACLIM. ** 968 968 ))) 969 969 970 - 971 971 * Downlink Payload (prefix 0xAA 01 ): 972 972 973 973 (% class="box infomessage" %) ... ... @@ -988,7 +988,6 @@ 988 988 **AT+AVLIM. See [[trigger mode>>||anchor="H3.3.6AT2BADDMOD3D6.28TriggerMode2COptional29"]]** 989 989 ))) 990 990 991 - 992 992 * Downlink Payload (prefix 0xAA 00 ): 993 993 994 994 (% class="box infomessage" %) ... ... @@ -1009,7 +1009,6 @@ 1009 1009 **AT+ATDC=5. Device won’t response the second trigger within 5 minute after the first trigger.** 1010 1010 ))) 1011 1011 1012 - 1013 1013 * Downlink Payload (prefix 0xAC ): 1014 1014 1015 1015 (% class="box infomessage" %) ... ... @@ -1025,7 +1025,6 @@ 1025 1025 1026 1026 There is no AT Command to control Digital Output 1027 1027 1028 - 1029 1029 * Downlink Payload (prefix 0x02): 1030 1030 1031 1031 (% class="box infomessage" %) ... ... @@ -1059,7 +1059,6 @@ 1059 1059 1060 1060 There is no AT Command to control Digital Output 1061 1061 1062 - 1063 1063 * Downlink Payload (prefix 0xA9): 1064 1064 1065 1065 (% class="box infomessage" %) ... ... @@ -1079,22 +1079,18 @@ 1079 1079 1080 1080 00: DO pins will change to an inverter state after timeout 1081 1081 1082 - 1083 1083 (% style="color:#4f81bd" %)**Third Byte**(%%): Control Method and Ports status: 1084 1084 1085 1085 [[image:image-20220524093238-6.png]] 1086 1086 1087 - 1088 1088 (% style="color:#4f81bd" %)**Fourth Byte**(%%): Control Method and Ports status: 1089 1089 1090 1090 [[image:image-20220524093328-7.png]] 1091 1091 1092 - 1093 1093 (% style="color:#4f81bd" %)**Fifth Byte**(%%): Control Method and Ports status: 1094 1094 1095 1095 [[image:image-20220524093351-8.png]] 1096 1096 1097 - 1098 1098 (% style="color:#4f81bd" %)**Sixth and Seventh Byte**: 1099 1099 1100 1100 Latching time. Unit: ms ... ... @@ -1101,7 +1101,6 @@ 1101 1101 1102 1102 Device will upload a packet if downlink code executes successfully. 1103 1103 1104 - 1105 1105 **Example payload:** 1106 1106 1107 1107 **~1. A9 01 01 01 01 07 D0** ... ... @@ -1122,13 +1122,12 @@ 1122 1122 1123 1123 1124 1124 1125 -=== =3.4.2.14 Relay ~-~- Control Relay Output RO1/RO2 ====1088 +=== 3.4.2.14 Relay ~-~- Control Relay Output RO1/RO2 === 1126 1126 1127 1127 * AT Command: 1128 1128 1129 1129 There is no AT Command to control Relay Output 1130 1130 1131 - 1132 1132 * Downlink Payload (prefix 0x03): 1133 1133 1134 1134 (% class="box infomessage" %) ... ... @@ -1158,7 +1158,6 @@ 1158 1158 1159 1159 There is no AT Command to control Relay Output 1160 1160 1161 - 1162 1162 * Downlink Payload (prefix 0x05): 1163 1163 1164 1164 (% class="box infomessage" %) ... ... @@ -1176,17 +1176,14 @@ 1176 1176 1177 1177 00: Relays will change to an inverter state after timeout 1178 1178 1179 - 1180 1180 (% style="color:#4f81bd" %)**Third Byte(bb)**(%%): Control Method and Ports status: 1181 1181 1182 1182 [[image:image-20220524093831-10.png]] 1183 1183 1184 - 1185 1185 (% style="color:#4f81bd" %)**Fourth/Fifth Bytes(cc)**(%%): Latching time. Unit: ms 1186 1186 1187 1187 Device will upload a packet if downlink code executes successfully. 1188 1188 1189 - 1190 1190 **Example payload:** 1191 1191 1192 1192 **~1. 05 01 11 07 D0** ... ... @@ -1218,7 +1218,6 @@ 1218 1218 **AT+VOLMAX ~/~/ See [[MOD4>>||anchor="H3.3.4AT2BMOD3D42CSingleDICounting2B1xVoltageCounting"]]** 1219 1219 ))) 1220 1220 1221 - 1222 1222 * Downlink Payload (prefix 0xA5): 1223 1223 1224 1224 (% class="box infomessage" %) ... ... @@ -1245,7 +1245,6 @@ 1245 1245 1246 1246 Bb cc dd ee: number to be set 1247 1247 1248 - 1249 1249 * Downlink Payload (prefix 0xA8): 1250 1250 1251 1251 (% class="box infomessage" %)