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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... ... @@ -607,7 +607,6 @@ 607 607 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 608 608 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.** 609 609 610 - 611 611 **AT Command to set Trigger Condition**: 612 612 613 613 (% style="color:#4f81bd" %)**Trigger base on voltage**: ... ... @@ -659,17 +659,14 @@ 659 659 660 660 Yy4 yy4: AC2 or AV2 high limit. 661 661 662 - 663 663 **Example1**: AA 00 13 88 00 00 00 00 00 00 664 664 665 665 Same as AT+AVLIM=5000,0,0,0 (If AVI1 voltage lower than 5V , trigger uplink, 0 means ignore) 666 666 667 - 668 668 **Example2**: AA 02 01 00 669 669 670 670 Same as AT+ DTRI =1,0 (Enable DI1 trigger / disable DI2 trigger) 671 671 672 - 673 673 (% style="color:#4f81bd" %)**Trigger Settings Payload Explanation:** 674 674 675 675 MOD6 Payload : total 11 bytes payload ... ... @@ -676,7 +676,6 @@ 676 676 677 677 [[image:image-20220524085923-1.png]] 678 678 679 - 680 680 (% style="color:#4f81bd" %)**TRI FLAG1**(%%) is a combination to show if trigger is set for this part. Totally 1byte as below 681 681 682 682 [[image:image-20220524090106-2.png]] ... ... @@ -683,7 +683,6 @@ 683 683 684 684 * Each bits shows if the corresponding trigger has been configured. 685 685 686 - 687 687 **Example:** 688 688 689 689 10100000: Means the system has configure to use the trigger: AC1_LOW and AV2_LOW ... ... @@ -695,7 +695,6 @@ 695 695 696 696 * Each bits shows which status has been trigger on this uplink. 697 697 698 - 699 699 **Example:** 700 700 701 701 10000000: Means this packet is trigger by AC1_LOW. Means voltage too low. ... ... @@ -707,7 +707,6 @@ 707 707 708 708 * Each bits shows which status has been trigger on this uplink. 709 709 710 - 711 711 **Example:** 712 712 713 713 00000111: Means both DI1 and DI2 trigger are enabled and this packet is trigger by DI1. ... ... @@ -747,8 +747,6 @@ 747 747 748 748 * (% style="color:#4f81bd" %)**Sensor Related Commands**(%%): These commands are special designed for LT-22222-L. User can see these commands below: 749 749 750 - 751 - 752 752 === 3.4.1 Common Commands === 753 753 754 754 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]] ... ... @@ -770,7 +770,6 @@ 770 770 771 771 **Example: **AT+TDC=30000. Means set interval to 30 seconds 772 772 773 - 774 774 * Downlink Payload (prefix 0x01): 775 775 776 776 (% class="box infomessage" %) ... ... @@ -793,7 +793,6 @@ 793 793 794 794 **Example**: AT+MOD=2. Set work mode to Double DI counting mode 795 795 796 - 797 797 * Downlink Payload (prefix 0x0A): 798 798 799 799 (% class="box infomessage" %) ... ... @@ -809,7 +809,6 @@ 809 809 810 810 There is no AT Command to poll uplink 811 811 812 - 813 813 * Downlink Payload (prefix 0x08): 814 814 815 815 (% class="box infomessage" %) ... ... @@ -836,7 +836,6 @@ 836 836 837 837 0: Disable Trigger Mode 838 838 839 - 840 840 * Downlink Payload (prefix 0x0A 06): 841 841 842 842 (% class="box infomessage" %) ... ... @@ -854,7 +854,6 @@ 854 854 855 855 There is no AT Command for this feature. 856 856 857 - 858 858 * Downlink Payload (prefix 0x AB 06): 859 859 860 860 (% class="box infomessage" %) ... ... @@ -875,7 +875,6 @@ 875 875 **Format: AT+DTRI=<DI1_TIRGGER_FlAG>,< DI2_TIRGGER_FlAG >** 876 876 ))) 877 877 878 - 879 879 **Example:** 880 880 881 881 AT+ DTRI =1,0 (Enable DI1 trigger / disable DI2 trigger) ... ... @@ -904,12 +904,10 @@ 904 904 905 905 b : delay timing. 906 906 907 - 908 908 **Example:** 909 909 910 910 AT+TRIG1=1,100(set DI1 port to trigger on high level, valid signal is 100ms ) 911 911 912 - 913 913 * Downlink Payload (prefix 0x09 01 ): 914 914 915 915 (% class="box infomessage" %) ... ... @@ -934,12 +934,10 @@ 934 934 935 935 b : delay timing. 936 936 937 - 938 938 **Example:** 939 939 940 940 AT+TRIG2=0,100(set DI1 port to trigger on low level, valid signal is 100ms ) 941 941 942 - 943 943 * Downlink Payload (prefix 0x09 02 ): 944 944 945 945 (% class="box infomessage" %) ... ... @@ -960,7 +960,6 @@ 960 960 **AT+ACLIM. ** 961 961 ))) 962 962 963 - 964 964 * Downlink Payload (prefix 0xAA 01 ): 965 965 966 966 (% class="box infomessage" %) ... ... @@ -981,7 +981,6 @@ 981 981 **AT+AVLIM. See [[trigger mode>>||anchor="H3.3.6AT2BADDMOD3D6.28TriggerMode2COptional29"]]** 982 982 ))) 983 983 984 - 985 985 * Downlink Payload (prefix 0xAA 00 ): 986 986 987 987 (% class="box infomessage" %) ... ... @@ -1002,7 +1002,6 @@ 1002 1002 **AT+ATDC=5. Device won’t response the second trigger within 5 minute after the first trigger.** 1003 1003 ))) 1004 1004 1005 - 1006 1006 * Downlink Payload (prefix 0xAC ): 1007 1007 1008 1008 (% class="box infomessage" %) ... ... @@ -1018,7 +1018,6 @@ 1018 1018 1019 1019 There is no AT Command to control Digital Output 1020 1020 1021 - 1022 1022 * Downlink Payload (prefix 0x02): 1023 1023 1024 1024 (% class="box infomessage" %) ... ... @@ -1052,7 +1052,6 @@ 1052 1052 1053 1053 There is no AT Command to control Digital Output 1054 1054 1055 - 1056 1056 * Downlink Payload (prefix 0xA9): 1057 1057 1058 1058 (% class="box infomessage" %) ... ... @@ -1072,22 +1072,18 @@ 1072 1072 1073 1073 00: DO pins will change to an inverter state after timeout 1074 1074 1075 - 1076 1076 (% style="color:#4f81bd" %)**Third Byte**(%%): Control Method and Ports status: 1077 1077 1078 1078 [[image:image-20220524093238-6.png]] 1079 1079 1080 - 1081 1081 (% style="color:#4f81bd" %)**Fourth Byte**(%%): Control Method and Ports status: 1082 1082 1083 1083 [[image:image-20220524093328-7.png]] 1084 1084 1085 - 1086 1086 (% style="color:#4f81bd" %)**Fifth Byte**(%%): Control Method and Ports status: 1087 1087 1088 1088 [[image:image-20220524093351-8.png]] 1089 1089 1090 - 1091 1091 (% style="color:#4f81bd" %)**Sixth and Seventh Byte**: 1092 1092 1093 1093 Latching time. Unit: ms ... ... @@ -1094,7 +1094,6 @@ 1094 1094 1095 1095 Device will upload a packet if downlink code executes successfully. 1096 1096 1097 - 1098 1098 **Example payload:** 1099 1099 1100 1100 **~1. A9 01 01 01 01 07 D0** ... ... @@ -1115,13 +1115,12 @@ 1115 1115 1116 1116 1117 1117 1118 -=== =3.4.2.14 Relay ~-~- Control Relay Output RO1/RO2 ====1088 +=== 3.4.2.14 Relay ~-~- Control Relay Output RO1/RO2 === 1119 1119 1120 1120 * AT Command: 1121 1121 1122 1122 There is no AT Command to control Relay Output 1123 1123 1124 - 1125 1125 * Downlink Payload (prefix 0x03): 1126 1126 1127 1127 (% class="box infomessage" %) ... ... @@ -1151,7 +1151,6 @@ 1151 1151 1152 1152 There is no AT Command to control Relay Output 1153 1153 1154 - 1155 1155 * Downlink Payload (prefix 0x05): 1156 1156 1157 1157 (% class="box infomessage" %) ... ... @@ -1169,12 +1169,10 @@ 1169 1169 1170 1170 00: Relays will change to an inverter state after timeout 1171 1171 1172 - 1173 1173 (% style="color:#4f81bd" %)**Third Byte(bb)**(%%): Control Method and Ports status: 1174 1174 1175 1175 [[image:image-20220524093831-10.png]] 1176 1176 1177 - 1178 1178 (% style="color:#4f81bd" %)**Fourth/Fifth Bytes(cc)**(%%): Latching time. Unit: ms 1179 1179 1180 1180 Device will upload a packet if downlink code executes successfully. ... ... @@ -1211,7 +1211,6 @@ 1211 1211 **AT+VOLMAX ~/~/ See [[MOD4>>||anchor="H3.3.4AT2BMOD3D42CSingleDICounting2B1xVoltageCounting"]]** 1212 1212 ))) 1213 1213 1214 - 1215 1215 * Downlink Payload (prefix 0xA5): 1216 1216 1217 1217 (% class="box infomessage" %) ... ... @@ -1238,7 +1238,6 @@ 1238 1238 1239 1239 Bb cc dd ee: number to be set 1240 1240 1241 - 1242 1242 * Downlink Payload (prefix 0xA8): 1243 1243 1244 1244 (% class="box infomessage" %)