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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... ... @@ -554,8 +554,6 @@ 554 554 [[image:image-20220523182334-9.png]] 555 555 556 556 ((( 557 - 558 - 559 559 (% style="color:#4f81bd" %)**DIDORO**(%%) is a combination for RO1, RO2, DI3, DI2, DI1, DO3, DO2 and DO1. Totally 1bytes as below 560 560 ))) 561 561 ... ... @@ -570,8 +570,6 @@ 570 570 ))) 571 571 572 572 ((( 573 - 574 - 575 575 **To use this mode, please run:** 576 576 ))) 577 577 ... ... @@ -591,6 +591,8 @@ 591 591 592 592 ((( 593 593 Other AT Commands for counting are similar to [[MOD2 Counting Command>>||anchor="H3.3.2AT2BMOD3D22C28DoubleDICounting29"]]. 590 + 591 + 594 594 ))) 595 595 596 596 ... ... @@ -604,13 +604,11 @@ 604 604 * **AT+MOD=1 ** **~-~->** The normal working mode 605 605 * **AT+ADDMOD6=1** **~-~->** Enable trigger 606 606 607 - 608 608 LT will keep monitoring AV1/AV2/AC1/AC2 every 5 seconds; LT will send uplink packets in two cases: 609 609 610 610 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 611 611 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.** 612 612 613 - 614 614 **AT Command to set Trigger Condition**: 615 615 616 616 (% style="color:#4f81bd" %)**Trigger base on voltage**: ... ... @@ -662,17 +662,14 @@ 662 662 663 663 Yy4 yy4: AC2 or AV2 high limit. 664 664 665 - 666 666 **Example1**: AA 00 13 88 00 00 00 00 00 00 667 667 668 668 Same as AT+AVLIM=5000,0,0,0 (If AVI1 voltage lower than 5V , trigger uplink, 0 means ignore) 669 669 670 - 671 671 **Example2**: AA 02 01 00 672 672 673 673 Same as AT+ DTRI =1,0 (Enable DI1 trigger / disable DI2 trigger) 674 674 675 - 676 676 (% style="color:#4f81bd" %)**Trigger Settings Payload Explanation:** 677 677 678 678 MOD6 Payload : total 11 bytes payload ... ... @@ -679,7 +679,6 @@ 679 679 680 680 [[image:image-20220524085923-1.png]] 681 681 682 - 683 683 (% style="color:#4f81bd" %)**TRI FLAG1**(%%) is a combination to show if trigger is set for this part. Totally 1byte as below 684 684 685 685 [[image:image-20220524090106-2.png]] ... ... @@ -686,7 +686,6 @@ 686 686 687 687 * Each bits shows if the corresponding trigger has been configured. 688 688 689 - 690 690 **Example:** 691 691 692 692 10100000: Means the system has configure to use the trigger: AC1_LOW and AV2_LOW ... ... @@ -698,7 +698,6 @@ 698 698 699 699 * Each bits shows which status has been trigger on this uplink. 700 700 701 - 702 702 **Example:** 703 703 704 704 10000000: Means this packet is trigger by AC1_LOW. Means voltage too low. ... ... @@ -710,7 +710,6 @@ 710 710 711 711 * Each bits shows which status has been trigger on this uplink. 712 712 713 - 714 714 **Example:** 715 715 716 716 00000111: Means both DI1 and DI2 trigger are enabled and this packet is trigger by DI1. ... ... @@ -750,8 +750,6 @@ 750 750 751 751 * (% style="color:#4f81bd" %)**Sensor Related Commands**(%%): These commands are special designed for LT-22222-L. User can see these commands below: 752 752 753 - 754 - 755 755 === 3.4.1 Common Commands === 756 756 757 757 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]] ... ... @@ -773,7 +773,6 @@ 773 773 774 774 **Example: **AT+TDC=30000. Means set interval to 30 seconds 775 775 776 - 777 777 * Downlink Payload (prefix 0x01): 778 778 779 779 (% class="box infomessage" %) ... ... @@ -796,7 +796,6 @@ 796 796 797 797 **Example**: AT+MOD=2. Set work mode to Double DI counting mode 798 798 799 - 800 800 * Downlink Payload (prefix 0x0A): 801 801 802 802 (% class="box infomessage" %) ... ... @@ -812,7 +812,6 @@ 812 812 813 813 There is no AT Command to poll uplink 814 814 815 - 816 816 * Downlink Payload (prefix 0x08): 817 817 818 818 (% class="box infomessage" %) ... ... @@ -839,7 +839,6 @@ 839 839 840 840 0: Disable Trigger Mode 841 841 842 - 843 843 * Downlink Payload (prefix 0x0A 06): 844 844 845 845 (% class="box infomessage" %) ... ... @@ -857,7 +857,6 @@ 857 857 858 858 There is no AT Command for this feature. 859 859 860 - 861 861 * Downlink Payload (prefix 0x AB 06): 862 862 863 863 (% class="box infomessage" %) ... ... @@ -878,7 +878,6 @@ 878 878 **Format: AT+DTRI=<DI1_TIRGGER_FlAG>,< DI2_TIRGGER_FlAG >** 879 879 ))) 880 880 881 - 882 882 **Example:** 883 883 884 884 AT+ DTRI =1,0 (Enable DI1 trigger / disable DI2 trigger) ... ... @@ -907,12 +907,10 @@ 907 907 908 908 b : delay timing. 909 909 910 - 911 911 **Example:** 912 912 913 913 AT+TRIG1=1,100(set DI1 port to trigger on high level, valid signal is 100ms ) 914 914 915 - 916 916 * Downlink Payload (prefix 0x09 01 ): 917 917 918 918 (% class="box infomessage" %) ... ... @@ -937,12 +937,10 @@ 937 937 938 938 b : delay timing. 939 939 940 - 941 941 **Example:** 942 942 943 943 AT+TRIG2=0,100(set DI1 port to trigger on low level, valid signal is 100ms ) 944 944 945 - 946 946 * Downlink Payload (prefix 0x09 02 ): 947 947 948 948 (% class="box infomessage" %) ... ... @@ -963,7 +963,6 @@ 963 963 **AT+ACLIM. ** 964 964 ))) 965 965 966 - 967 967 * Downlink Payload (prefix 0xAA 01 ): 968 968 969 969 (% class="box infomessage" %) ... ... @@ -984,7 +984,6 @@ 984 984 **AT+AVLIM. See [[trigger mode>>||anchor="H3.3.6AT2BADDMOD3D6.28TriggerMode2COptional29"]]** 985 985 ))) 986 986 987 - 988 988 * Downlink Payload (prefix 0xAA 00 ): 989 989 990 990 (% class="box infomessage" %) ... ... @@ -1005,7 +1005,6 @@ 1005 1005 **AT+ATDC=5. Device won’t response the second trigger within 5 minute after the first trigger.** 1006 1006 ))) 1007 1007 1008 - 1009 1009 * Downlink Payload (prefix 0xAC ): 1010 1010 1011 1011 (% class="box infomessage" %) ... ... @@ -1021,7 +1021,6 @@ 1021 1021 1022 1022 There is no AT Command to control Digital Output 1023 1023 1024 - 1025 1025 * Downlink Payload (prefix 0x02): 1026 1026 1027 1027 (% class="box infomessage" %) ... ... @@ -1055,7 +1055,6 @@ 1055 1055 1056 1056 There is no AT Command to control Digital Output 1057 1057 1058 - 1059 1059 * Downlink Payload (prefix 0xA9): 1060 1060 1061 1061 (% class="box infomessage" %) ... ... @@ -1075,22 +1075,18 @@ 1075 1075 1076 1076 00: DO pins will change to an inverter state after timeout 1077 1077 1078 - 1079 1079 (% style="color:#4f81bd" %)**Third Byte**(%%): Control Method and Ports status: 1080 1080 1081 1081 [[image:image-20220524093238-6.png]] 1082 1082 1083 - 1084 1084 (% style="color:#4f81bd" %)**Fourth Byte**(%%): Control Method and Ports status: 1085 1085 1086 1086 [[image:image-20220524093328-7.png]] 1087 1087 1088 - 1089 1089 (% style="color:#4f81bd" %)**Fifth Byte**(%%): Control Method and Ports status: 1090 1090 1091 1091 [[image:image-20220524093351-8.png]] 1092 1092 1093 - 1094 1094 (% style="color:#4f81bd" %)**Sixth and Seventh Byte**: 1095 1095 1096 1096 Latching time. Unit: ms ... ... @@ -1097,7 +1097,6 @@ 1097 1097 1098 1098 Device will upload a packet if downlink code executes successfully. 1099 1099 1100 - 1101 1101 **Example payload:** 1102 1102 1103 1103 **~1. A9 01 01 01 01 07 D0** ... ... @@ -1118,13 +1118,12 @@ 1118 1118 1119 1119 1120 1120 1121 -=== =3.4.2.14 Relay ~-~- Control Relay Output RO1/RO2 ====1088 +=== 3.4.2.14 Relay ~-~- Control Relay Output RO1/RO2 === 1122 1122 1123 1123 * AT Command: 1124 1124 1125 1125 There is no AT Command to control Relay Output 1126 1126 1127 - 1128 1128 * Downlink Payload (prefix 0x03): 1129 1129 1130 1130 (% class="box infomessage" %) ... ... @@ -1154,7 +1154,6 @@ 1154 1154 1155 1155 There is no AT Command to control Relay Output 1156 1156 1157 - 1158 1158 * Downlink Payload (prefix 0x05): 1159 1159 1160 1160 (% class="box infomessage" %) ... ... @@ -1172,17 +1172,14 @@ 1172 1172 1173 1173 00: Relays will change to an inverter state after timeout 1174 1174 1175 - 1176 1176 (% style="color:#4f81bd" %)**Third Byte(bb)**(%%): Control Method and Ports status: 1177 1177 1178 1178 [[image:image-20220524093831-10.png]] 1179 1179 1180 - 1181 1181 (% style="color:#4f81bd" %)**Fourth/Fifth Bytes(cc)**(%%): Latching time. Unit: ms 1182 1182 1183 1183 Device will upload a packet if downlink code executes successfully. 1184 1184 1185 - 1186 1186 **Example payload:** 1187 1187 1188 1188 **~1. 05 01 11 07 D0** ... ... @@ -1214,7 +1214,6 @@ 1214 1214 **AT+VOLMAX ~/~/ See [[MOD4>>||anchor="H3.3.4AT2BMOD3D42CSingleDICounting2B1xVoltageCounting"]]** 1215 1215 ))) 1216 1216 1217 - 1218 1218 * Downlink Payload (prefix 0xA5): 1219 1219 1220 1220 (% class="box infomessage" %) ... ... @@ -1241,7 +1241,6 @@ 1241 1241 1242 1242 Bb cc dd ee: number to be set 1243 1243 1244 - 1245 1245 * Downlink Payload (prefix 0xA8): 1246 1246 1247 1247 (% class="box infomessage" %) ... ... @@ -1294,6 +1294,7 @@ 1294 1294 ))) 1295 1295 1296 1296 1257 + 1297 1297 == 3.5 Integrate with Mydevice == 1298 1298 1299 1299 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: