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" %) ... ... @@ -1169,17 +1169,14 @@ 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. 1181 1181 1182 - 1183 1183 **Example payload:** 1184 1184 1185 1185 **~1. 05 01 11 07 D0** ... ... @@ -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" %) ... ... @@ -1291,6 +1291,7 @@ 1291 1291 ))) 1292 1292 1293 1293 1257 + 1294 1294 == 3.5 Integrate with Mydevice == 1295 1295 1296 1296 Mydevices provides a human friendly interface to show the sensor data, once we have data in TTN, we can use Mydevices to connect to TTN and see the data in Mydevices. Below are the steps: