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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... ... @@ -181,8 +181,6 @@ 181 181 * Firmware upgradable via program port 182 182 * Counting 183 183 184 - 185 - 186 186 == 1.4 Applications == 187 187 188 188 * Smart Buildings & Home Automation ... ... @@ -192,8 +192,6 @@ 192 192 * Smart Cities 193 193 * Smart Factory 194 194 195 - 196 - 197 197 == 1.5 Hardware Variants == 198 198 199 199 (% border="1" style="background-color:#f7faff; width:500px" %) ... ... @@ -207,7 +207,6 @@ 207 207 * 1 x Counting Port 208 208 ))) 209 209 210 - 211 211 = 2. Power ON Device = 212 212 213 213 The LT controller can be powered by 7 ~~ 24V DC power source. Connect VIN to Power Input V+ and GND to power input V- to power the LT controller. ... ... @@ -288,8 +288,6 @@ 288 288 * **MOD5**: Single DI Counting + 2 x AVI + 1 x ACI + DO + RO 289 289 * **ADDMOD6**: Trigger Mode, Optional, used together with MOD1 ~~ MOD5 290 290 291 - 292 - 293 293 === 3.3.1 AT+MOD~=1, 2ACI+2AVI === 294 294 295 295 The uplink payload includes totally 9 bytes. Uplink packets use FPORT=2 and every 10 minutes send one uplink by default. ... ... @@ -343,8 +343,6 @@ 343 343 ** DO1 is high in case there is load between DO1 and V+. 344 344 ** DO1 LED is off in both case 345 345 346 - 347 - 348 348 === 3.3.2 AT+MOD~=2, (Double DI Counting) === 349 349 350 350 ... ... @@ -381,7 +381,12 @@ 381 381 ((( 382 382 ((( 383 383 **AT+MOD=2** 375 +))) 376 +))) 384 384 378 +(% class="box infomessage" %) 379 +((( 380 +((( 385 385 **ATZ** 386 386 ))) 387 387 ))) ... ... @@ -400,15 +400,40 @@ 400 400 ((( 401 401 ((( 402 402 **AT+TRIG1=0,100 (set DI1 port to trigger on low level, valid signal is 100ms) ** 399 +))) 400 +))) 403 403 402 +(% class="box infomessage" %) 403 +((( 404 +((( 404 404 **AT+TRIG1=1,100(set DI1 port to trigger on high level, valid signal is 100ms ) ** 406 +))) 407 +))) 405 405 409 +(% class="box infomessage" %) 410 +((( 411 +((( 406 406 **AT+TRIG2=0,100 (set DI2 port to trigger on low level, valid signal is 100ms) ** 413 +))) 414 +))) 407 407 416 +(% class="box infomessage" %) 417 +((( 418 +((( 408 408 **AT+TRIG2=1,100 (set DI2 port to trigger on high level, valid signal is 100ms ) ** 420 +))) 421 +))) 409 409 423 +(% class="box infomessage" %) 424 +((( 425 +((( 410 410 **AT+SETCNT=1,60 (Set COUNT1 value to 60)** 427 +))) 428 +))) 411 411 430 +(% class="box infomessage" %) 431 +((( 432 +((( 412 412 **AT+SETCNT=2,60 (Set COUNT2 value to 60)** 413 413 ))) 414 414 ))) ... ... @@ -443,7 +443,12 @@ 443 443 ((( 444 444 ((( 445 445 **AT+MOD=3** 467 +))) 468 +))) 446 446 470 +(% class="box infomessage" %) 471 +((( 472 +((( 447 447 **ATZ** 448 448 ))) 449 449 ))) ... ... @@ -488,13 +488,20 @@ 488 488 ((( 489 489 ((( 490 490 **AT+MOD=4** 517 +))) 518 +))) 491 491 520 +(% class="box infomessage" %) 521 +((( 522 +((( 492 492 **ATZ** 493 493 ))) 494 494 ))) 495 495 527 +((( 528 + 529 +))) 496 496 497 - 498 498 ((( 499 499 Other AT Commands for counting are similar to [[MOD2 Counting Command>>||anchor="H3.3.2AT2BMOD3D22C28DoubleDICounting29"]]. 500 500 ))) ... ... @@ -508,17 +508,33 @@ 508 508 (% class="box infomessage" %) 509 509 ((( 510 510 ((( 511 -(% style="color:blue" %)**AT+SETCNT=3,60**(%%)** (set AVI Count to 60)** 544 +**AT+SETCNT=3,60 (set AVI Count to 60)** 545 +))) 546 +))) 512 512 513 -(% style="color:blue" %)**AT+VOLMAX=20000**(%%)** (If AVI1 voltage higher than VOLMAX (20000mV =20v), counter increase 1)** 548 +(% class="box infomessage" %) 549 +((( 550 +((( 551 +**AT+VOLMAX=20000 (If AVI1 voltage higher than VOLMAX (20000mV =20v), counter increase 1)** 552 +))) 553 +))) 514 514 515 -(% style="color:blue" %)**AT+VOLMAX=20000,0**(%%)** (If AVI1 voltage lower than VOLMAX (20000mV =20v), counter increase 1)** 555 +(% class="box infomessage" %) 556 +((( 557 +((( 558 +**AT+VOLMAX=20000,0 (If AVI1 voltage lower than VOLMAX (20000mV =20v), counter increase 1)** 559 +))) 560 +))) 516 516 517 -(% style="color:blue" %)**AT+VOLMAX=20000,1**(%%)** (If AVI1 voltage higer than VOLMAX (20000mV =20v), counter increase 1)** 562 +(% class="box infomessage" %) 563 +((( 564 +((( 565 +**AT+VOLMAX=20000,1 (If AVI1 voltage higer than VOLMAX (20000mV =20v), counter increase 1)** 518 518 ))) 519 519 ))) 520 520 521 521 570 + 522 522 === 3.3.5 AT+MOD~=5, Single DI Counting + 2 x AVI + 1 x ACI === 523 523 524 524 ... ... @@ -552,7 +552,12 @@ 552 552 ((( 553 553 ((( 554 554 **AT+MOD=5** 604 +))) 605 +))) 555 555 607 +(% class="box infomessage" %) 608 +((( 609 +((( 556 556 **ATZ** 557 557 ))) 558 558 ))) ... ... @@ -578,7 +578,7 @@ 578 578 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 579 579 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.** 580 580 581 - (% style="color:#037691" %)**AT Command to set Trigger Condition**:635 +**AT Command to set Trigger Condition**: 582 582 583 583 (% style="color:#4f81bd" %)**Trigger base on voltage**: 584 584 ... ... @@ -614,7 +614,7 @@ 614 614 AT+ DTRI =1,0 (Enable DI1 trigger / disable DI2 trigger) 615 615 616 616 617 - (% style="color:#037691" %)**Downlink Command to set Trigger Condition:**671 +**Downlink Command to set Trigger Condition:** 618 618 619 619 Type Code: 0xAA. Downlink command same as AT Command **AT+AVLIM, AT+ACLIM** 620 620 ... ... @@ -719,8 +719,6 @@ 719 719 720 720 * (% style="color:#4f81bd" %)**Sensor Related Commands**(%%): These commands are special designed for LT-22222-L. User can see these commands below: 721 721 722 - 723 - 724 724 === 3.4.1 Common Commands === 725 725 726 726 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]] ... ... @@ -733,7 +733,7 @@ 733 733 734 734 Set device uplink interval. 735 735 736 -* (% style="color:#037691" %)**AT Command:**788 +* AT Command: 737 737 738 738 (% class="box infomessage" %) 739 739 ((( ... ... @@ -743,7 +743,7 @@ 743 743 **Example: **AT+TDC=30000. Means set interval to 30 seconds 744 744 745 745 746 -* (% style="color:#037691" %)**Downlink Payload (prefix 0x01):**798 +* Downlink Payload (prefix 0x01): 747 747 748 748 (% class="box infomessage" %) 749 749 ((( ... ... @@ -756,7 +756,7 @@ 756 756 757 757 Set work mode. 758 758 759 -* (% style="color:#037691" %)**AT Command:**811 +* AT Command: 760 760 761 761 (% class="box infomessage" %) 762 762 ((( ... ... @@ -766,7 +766,7 @@ 766 766 **Example**: AT+MOD=2. Set work mode to Double DI counting mode 767 767 768 768 769 -* (% style="color:#037691" %)**Downlink Payload (prefix 0x0A):**821 +* Downlink Payload (prefix 0x0A): 770 770 771 771 (% class="box infomessage" %) 772 772 ((( ... ... @@ -777,12 +777,12 @@ 777 777 778 778 ==== 3.4.2.3 Poll an uplink ==== 779 779 780 -* (% style="color:#037691" %)AT Command:832 +* AT Command: 781 781 782 782 There is no AT Command to poll uplink 783 783 784 784 785 -* (% style="color:#037691" %)Downlink Payload (prefix 0x08):837 +* Downlink Payload (prefix 0x08): 786 786 787 787 (% class="box infomessage" %) 788 788 ((( ... ... @@ -797,7 +797,7 @@ 797 797 798 798 Use of trigger mode, please check [[ADDMOD6>>||anchor="H3.3.6AT2BADDMOD3D6.28TriggerMode2COptional29"]] 799 799 800 -* (% style="color:#037691" %)AT Command:852 +* AT Command: 801 801 802 802 (% class="box infomessage" %) 803 803 ((( ... ... @@ -809,7 +809,7 @@ 809 809 0: Disable Trigger Mode 810 810 811 811 812 -* (% style="color:#037691" %)Downlink Payload (prefix 0x0A 06):864 +* Downlink Payload (prefix 0x0A 06): 813 813 814 814 (% class="box infomessage" %) 815 815 ((( ... ... @@ -822,12 +822,12 @@ 822 822 823 823 Poll trigger settings, 824 824 825 -* (% style="color:#037691" %)AT Command:877 +* AT Command: 826 826 827 827 There is no AT Command for this feature. 828 828 829 829 830 -* (% style="color:#037691" %)Downlink Payload (prefix 0x AB 06):882 +* Downlink Payload (prefix 0x AB 06): 831 831 832 832 (% class="box infomessage" %) 833 833 ((( ... ... @@ -840,7 +840,7 @@ 840 840 841 841 Enable Disable DI1/DI2/DI2 as trigger, 842 842 843 -* (% style="color:#037691" %)AT Command:895 +* AT Command: 844 844 845 845 (% class="box infomessage" %) 846 846 ((( ... ... @@ -852,7 +852,7 @@ 852 852 853 853 AT+ DTRI =1,0 (Enable DI1 trigger / disable DI2 trigger) 854 854 855 -* (% style="color:#037691" %)Downlink Payload (prefix 0xAA 02):907 +* Downlink Payload (prefix 0xAA 02): 856 856 857 857 (% class="box infomessage" %) 858 858 ((( ... ... @@ -865,7 +865,7 @@ 865 865 866 866 Set DI1 or DI3(for LT-33222-L) trigger. 867 867 868 -* (% style="color:#037691" %)AT Command:920 +* AT Command: 869 869 870 870 (% class="box infomessage" %) 871 871 ((( ... ... @@ -882,7 +882,7 @@ 882 882 AT+TRIG1=1,100(set DI1 port to trigger on high level, valid signal is 100ms ) 883 883 884 884 885 -* (% style="color:#037691" %)Downlink Payload (prefix 0x09 01 ):937 +* Downlink Payload (prefix 0x09 01 ): 886 886 887 887 (% class="box infomessage" %) 888 888 ((( ... ... @@ -895,11 +895,13 @@ 895 895 896 896 Set DI2 trigger. 897 897 898 -* (% style="color:#037691" %)**AT Command:**950 +* AT Command: 899 899 952 +(% class="box infomessage" %) 953 +((( 900 900 **AT+TRIG2=a,b** 955 +))) 901 901 902 - 903 903 a : Interrupt mode. 0: falling edge; 1: rising edge, 2: falling and raising edge(for MOD=1). 904 904 905 905 b : delay timing. ... ... @@ -910,71 +910,91 @@ 910 910 AT+TRIG2=0,100(set DI1 port to trigger on low level, valid signal is 100ms ) 911 911 912 912 913 -* (% style="color:#037691" %)**Downlink Payload (prefix 0x09 02 ):**967 +* Downlink Payload (prefix 0x09 02 ): 914 914 969 +(% class="box infomessage" %) 970 +((( 915 915 **0x09 02 aa bb cc ~/~/ same as AT+TRIG1=aa,0x(bb cc)** 972 +))) 916 916 917 917 918 918 919 - 920 920 ==== 3.4.2.9 Trigger – Set AC (current) as trigger ==== 921 921 922 922 Set current trigger , base on AC port. See [[trigger mode>>||anchor="H3.3.6AT2BADDMOD3D6.28TriggerMode2COptional29"]] 923 923 924 -* (% style="color:#037691" %)**AT Command**980 +* AT Command: 925 925 926 -**AT+ACLIM** 982 +(% class="box infomessage" %) 983 +((( 984 +**AT+ACLIM. ** 985 +))) 927 927 928 928 929 -* (% style="color:#037691" %)**Downlink Payload (prefix 0xAA 01 )**988 +* Downlink Payload (prefix 0xAA 01 ): 930 930 931 -**0x AA 01 aa bb cc dd ee ff gg hh ** ~/~/ same as AT+ACLIM See [[trigger mode>>||anchor="H3.3.6AT2BADDMOD3D6.28TriggerMode2COptional29"]] 990 +(% class="box infomessage" %) 991 +((( 992 +**0x AA 01 aa bb cc dd ee ff gg hh ~/~/ same as AT+ACLIM See [[trigger mode>>||anchor="H3.3.6AT2BADDMOD3D6.28TriggerMode2COptional29"]]** 993 +))) 932 932 933 933 934 934 935 - 936 936 ==== 3.4.2.10 Trigger – Set AV (voltage) as trigger ==== 937 937 938 938 Set current trigger , base on AV port. See [[trigger mode>>||anchor="H3.3.6AT2BADDMOD3D6.28TriggerMode2COptional29"]] 939 939 940 -* (% style="color:#037691" %)**AT Command**1001 +* AT Command: 941 941 942 -**AT+AVLIM See [[trigger mode>>||anchor="H3.3.6AT2BADDMOD3D6.28TriggerMode2COptional29"]]** 1003 +(% class="box infomessage" %) 1004 +((( 1005 +**AT+AVLIM. See [[trigger mode>>||anchor="H3.3.6AT2BADDMOD3D6.28TriggerMode2COptional29"]]** 1006 +))) 943 943 944 944 945 -* (% style="color:#037691" %)**Downlink Payload (prefix 0xAA 00 )**1009 +* Downlink Payload (prefix 0xAA 00 ): 946 946 947 -**0x AA 00 aa bb cc dd ee ff gg hh ** ~/~/ same as AT+AVLIM See [[trigger mode>>||anchor="H3.3.6AT2BADDMOD3D6.28TriggerMode2COptional29"]] 1011 +(% class="box infomessage" %) 1012 +((( 1013 +**0x AA 00 aa bb cc dd ee ff gg hh ~/~/ same as AT+AVLIM See [[trigger mode>>||anchor="H3.3.6AT2BADDMOD3D6.28TriggerMode2COptional29"]] ** 1014 +))) 948 948 949 949 950 950 951 - 952 952 ==== 3.4.2.11 Trigger – Set minimum interval ==== 953 953 954 954 Set AV and AC trigger minimum interval, system won’t response to the second trigger within this set time after the first trigger. 955 955 956 -* (% style="color:#037691" %)**AT Command**1022 +* AT Command: 957 957 1024 +(% class="box infomessage" %) 1025 +((( 958 958 **AT+ATDC=5. Device won’t response the second trigger within 5 minute after the first trigger.** 1027 +))) 959 959 960 960 961 -* (% style="color:#037691" %)**Downlink Payload (prefix 0xAC )**1030 +* Downlink Payload (prefix 0xAC ): 962 962 963 -**0x AC aa bb ** ~/~/ same as AT+ATDC=0x(aa bb) . Unit (min) 1032 +(% class="box infomessage" %) 1033 +((( 1034 +**0x AC aa bb ~/~/ same as AT+ATDC=0x(aa bb) . Unit (min)** 1035 +))) 964 964 965 965 966 966 967 - 968 968 ==== 3.4.2.12 DO ~-~- Control Digital Output DO1/DO2/DO3 ==== 969 969 970 -* (% style="color:#037691" %)**AT Command**1041 +* AT Command: 971 971 972 972 There is no AT Command to control Digital Output 973 973 974 974 975 -* (% style="color:#037691" %)**Downlink Payload (prefix 0x02)** 976 -* **0x02 aa bb cc **~/~/ Set DO1/DO2/DO3 output 1046 +* Downlink Payload (prefix 0x02): 977 977 1048 +(% class="box infomessage" %) 1049 +((( 1050 +**0x02 aa bb cc ~/~/ Set DO1/DO2/DO3 output** 1051 +))) 978 978 979 979 ((( 980 980 If payload = 0x02010001, while there is load between V+ and DOx, it means set DO1 to low, DO2 to high and DO3 to low. ... ... @@ -996,19 +996,22 @@ 996 996 997 997 998 998 999 - 1000 1000 ==== 3.4.2.13 DO ~-~- Control Digital Output DO1/DO2/DO3 with time control ==== 1001 1001 1002 -* (% style="color:#037691" %)**AT Command**1075 +* AT Command: 1003 1003 1004 1004 There is no AT Command to control Digital Output 1005 1005 1006 1006 1007 -* (% style="color:#037691" %)**Downlink Payload (prefix 0xA9)**1080 +* Downlink Payload (prefix 0xA9): 1008 1008 1009 -**0xA9 aa bb cc **~/~/ Set DO1/DO2/DO3 output with time control 1082 +(% class="box infomessage" %) 1083 +((( 1084 +((( 1085 +**0xA9 aa bb cc ~/~/ Set DO1/DO2/DO3 output with time control** 1086 +))) 1087 +))) 1010 1010 1011 - 1012 1012 This is to control the digital output time of DO pin. Include four bytes: 1013 1013 1014 1014 (% style="color:#4f81bd" %)**First Byte**(%%)**:** Type code (0xA9) ... ... @@ -1062,19 +1062,20 @@ 1062 1062 1063 1063 1064 1064 1065 - 1066 1066 ==== 3.4.2.14 Relay ~-~- Control Relay Output RO1/RO2 ==== 1067 1067 1068 -* (% style="color:#037691" %)**AT Command:**1144 +* AT Command: 1069 1069 1070 1070 There is no AT Command to control Relay Output 1071 1071 1072 1072 1073 -* (% style="color:#037691" %)**Downlink Payload (prefix 0x03):**1149 +* Downlink Payload (prefix 0x03): 1074 1074 1075 -**0x03 aa bb **~/~/ Set RO1/RO2 output 1151 +(% class="box infomessage" %) 1152 +((( 1153 +**0x03 aa bb ~/~/ Set RO1/RO2 output** 1154 +))) 1076 1076 1077 - 1078 1078 ((( 1079 1079 If payload = 0x030100, it means set RO1 to close and RO2 to open. 1080 1080 ))) ... ... @@ -1091,19 +1091,20 @@ 1091 1091 1092 1092 1093 1093 1094 - 1095 1095 ==== 3.4.2.15 Relay ~-~- Control Relay Output RO1/RO2 with time control ==== 1096 1096 1097 -* (% style="color:#037691" %)**AT Command:**1174 +* AT Command: 1098 1098 1099 1099 There is no AT Command to control Relay Output 1100 1100 1101 1101 1102 -* (% style="color:#037691" %)**Downlink Payload (prefix 0x05):**1179 +* Downlink Payload (prefix 0x05): 1103 1103 1104 -**0x05 aa bb cc dd **~/~/ Set RO1/RO2 relay with time control 1181 +(% class="box infomessage" %) 1182 +((( 1183 +**0x05 aa bb cc dd ~/~/ Set RO1/RO2 relay with time control:** 1184 +))) 1105 1105 1106 - 1107 1107 This is to control the relay output time of relay. Include four bytes: 1108 1108 1109 1109 (% style="color:#4f81bd" %)**First Byte **(%%)**:** Type code (0x05) ... ... @@ -1145,28 +1145,35 @@ 1145 1145 1146 1146 1147 1147 1148 - 1149 1149 ==== 3.4.2.16 Counting ~-~- Voltage threshold counting ==== 1150 1150 1151 1151 When voltage exceed the threshold, count. Feature see [[MOD4>>||anchor="H3.3.4AT2BMOD3D42CSingleDICounting2B1xVoltageCounting"]] 1152 1152 1153 -* (% style="color:#037691" %)**AT Command:**1231 +* AT Command: 1154 1154 1155 -(% style="color:#037691" %)****(%%)**AT+VOLMAX ** ~/~/ See [[MOD4>>||anchor="H3.3.4AT2BMOD3D42CSingleDICounting2B1xVoltageCounting"]] 1233 +(% class="box infomessage" %) 1234 +((( 1235 +**AT+VOLMAX ~/~/ See [[MOD4>>||anchor="H3.3.4AT2BMOD3D42CSingleDICounting2B1xVoltageCounting"]]** 1236 +))) 1156 1156 1157 1157 1158 -* (% style="color:#037691" %)**Downlink Payload (prefix 0xA5):**1239 +* Downlink Payload (prefix 0xA5): 1159 1159 1160 -**0xA5 aa bb cc **~/~/ Same as AT+VOLMAX=(aa bb),cc 1241 +(% class="box infomessage" %) 1242 +((( 1243 +**0xA5 aa bb cc ~/~/ Same as AT+VOLMAX=(aa bb),cc** 1244 +))) 1161 1161 1162 1162 1163 1163 1164 - 1165 1165 ==== 3.4.2.17 Counting ~-~- Pre-configure the Count Number ==== 1166 1166 1167 -* (% style="color:#037691" %)**AT Command:**1250 +* AT Command: 1168 1168 1169 -(% style="color:#037691" %)****(%%)**AT+SETCNT=aa,(bb cc dd ee) ** 1252 +(% class="box infomessage" %) 1253 +((( 1254 +**AT+SETCNT=aa,(bb cc dd ee) ** 1255 +))) 1170 1170 1171 1171 aa: 1: Set count1, 1172 1172 ... ... @@ -1177,40 +1177,51 @@ 1177 1177 Bb cc dd ee: number to be set 1178 1178 1179 1179 1180 -* (% style="color:#037691" %)**Downlink Payload (prefix 0xA8):**1266 +* Downlink Payload (prefix 0xA8): 1181 1181 1182 -**0x A8 aa bb cc dd ee **~/~/ same as AT+SETCNT=aa,(bb cc dd ee) 1268 +(% class="box infomessage" %) 1269 +((( 1270 +**0x A8 aa bb cc dd ee ~/~/ same as AT+SETCNT=aa,(bb cc dd ee)** 1271 +))) 1183 1183 1184 1184 1185 1185 1186 - 1187 1187 ==== 3.4.2.18 Counting ~-~- Clear Counting ==== 1188 1188 1189 1189 Clear counting for counting mode 1190 1190 1191 -* (% style="color:#037691" %)**AT Command:**1279 +* AT Command: 1192 1192 1193 -(% style="color:#037691" %)(%%)**AT+CLRCOUNT ** ~/~/ clear all counting 1281 +(% class="box infomessage" %) 1282 +((( 1283 +**AT+CLRCOUNT ~/~/ clear all counting** 1284 +))) 1194 1194 1286 +* Downlink Payload (prefix 0xA6): 1195 1195 1196 -* (% style="color:#037691" %)**Downlink Payload (prefix 0xA6):** 1288 +(% class="box infomessage" %) 1289 +((( 1290 +**0x A6 01 ~/~/ clear all counting,** 1291 +))) 1197 1197 1198 -**0x A6 01 ** ~/~/ clear all counting 1199 1199 1200 1200 1201 - 1202 - 1203 1203 ==== 3.4.2.19 Counting ~-~- Change counting mode save time ==== 1204 1204 1205 -* (% style="color:#037691" %)**AT Command:**1297 +* AT Command: 1206 1206 1207 -**AT+COUTIME=60 **~/~/ Set save time to 60 seconds. Device will save the counting result in internal flash every 60 seconds. (min value: 30) 1299 +(% class="box infomessage" %) 1300 +((( 1301 +**AT+COUTIME=60 ~/~/ Set save time to 60 seconds. Device will save the counting result in internal flash every 60 seconds. (min value: 30)** 1302 +))) 1208 1208 1304 +* Downlink Payload (prefix 0xA7): 1209 1209 1210 -* (% style="color:#037691" %)**Downlink Payload (prefix 0xA7):** 1306 +(% class="box infomessage" %) 1307 +((( 1308 +**0x A7 aa bb cc ~/~/ same as AT+COUTIME =aa bb cc,** 1309 +))) 1211 1211 1212 -**0x A7 aa bb cc **~/~/ same as AT+COUTIME =aa bb cc, 1213 - 1214 1214 ((( 1215 1215 range: aa bb cc:0 to 16777215, (unit:second) 1216 1216 ... ... @@ -1218,7 +1218,6 @@ 1218 1218 ))) 1219 1219 1220 1220 1221 - 1222 1222 == 3.5 Integrate with Mydevice == 1223 1223 1224 1224 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: