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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... ... @@ -183,7 +183,6 @@ 183 183 184 184 185 185 186 - 187 187 == 1.4 Applications == 188 188 189 189 * Smart Buildings & Home Automation ... ... @@ -195,7 +195,6 @@ 195 195 196 196 197 197 198 - 199 199 == 1.5 Hardware Variants == 200 200 201 201 (% border="1" style="background-color:#f7faff; width:500px" %) ... ... @@ -209,6 +209,7 @@ 209 209 * 1 x Counting Port 210 210 ))) 211 211 210 + 212 212 = 2. Power ON Device = 213 213 214 214 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. ... ... @@ -289,6 +289,8 @@ 289 289 * **MOD5**: Single DI Counting + 2 x AVI + 1 x ACI + DO + RO 290 290 * **ADDMOD6**: Trigger Mode, Optional, used together with MOD1 ~~ MOD5 291 291 291 + 292 + 292 292 === 3.3.1 AT+MOD~=1, 2ACI+2AVI === 293 293 294 294 The uplink payload includes totally 9 bytes. Uplink packets use FPORT=2 and every 10 minutes send one uplink by default. ... ... @@ -342,6 +342,8 @@ 342 342 ** DO1 is high in case there is load between DO1 and V+. 343 343 ** DO1 LED is off in both case 344 344 346 + 347 + 345 345 === 3.3.2 AT+MOD~=2, (Double DI Counting) === 346 346 347 347 ... ... @@ -378,12 +378,7 @@ 378 378 ((( 379 379 ((( 380 380 **AT+MOD=2** 381 -))) 382 -))) 383 383 384 -(% class="box infomessage" %) 385 -((( 386 -((( 387 387 **ATZ** 388 388 ))) 389 389 ))) ... ... @@ -402,40 +402,15 @@ 402 402 ((( 403 403 ((( 404 404 **AT+TRIG1=0,100 (set DI1 port to trigger on low level, valid signal is 100ms) ** 405 -))) 406 -))) 407 407 408 -(% class="box infomessage" %) 409 -((( 410 -((( 411 411 **AT+TRIG1=1,100(set DI1 port to trigger on high level, valid signal is 100ms ) ** 412 -))) 413 -))) 414 414 415 -(% class="box infomessage" %) 416 -((( 417 -((( 418 418 **AT+TRIG2=0,100 (set DI2 port to trigger on low level, valid signal is 100ms) ** 419 -))) 420 -))) 421 421 422 -(% class="box infomessage" %) 423 -((( 424 -((( 425 425 **AT+TRIG2=1,100 (set DI2 port to trigger on high level, valid signal is 100ms ) ** 426 -))) 427 -))) 428 428 429 -(% class="box infomessage" %) 430 -((( 431 -((( 432 432 **AT+SETCNT=1,60 (Set COUNT1 value to 60)** 433 -))) 434 -))) 435 435 436 -(% class="box infomessage" %) 437 -((( 438 -((( 439 439 **AT+SETCNT=2,60 (Set COUNT2 value to 60)** 440 440 ))) 441 441 ))) ... ... @@ -470,12 +470,7 @@ 470 470 ((( 471 471 ((( 472 472 **AT+MOD=3** 473 -))) 474 -))) 475 475 476 -(% class="box infomessage" %) 477 -((( 478 -((( 479 479 **ATZ** 480 480 ))) 481 481 ))) ... ... @@ -520,20 +520,13 @@ 520 520 ((( 521 521 ((( 522 522 **AT+MOD=4** 523 -))) 524 -))) 525 525 526 -(% class="box infomessage" %) 527 -((( 528 -((( 529 529 **ATZ** 530 530 ))) 531 531 ))) 532 532 533 -((( 534 - 535 -))) 536 536 497 + 537 537 ((( 538 538 Other AT Commands for counting are similar to [[MOD2 Counting Command>>||anchor="H3.3.2AT2BMOD3D22C28DoubleDICounting29"]]. 539 539 ))) ... ... @@ -547,33 +547,17 @@ 547 547 (% class="box infomessage" %) 548 548 ((( 549 549 ((( 550 -**AT+SETCNT=3,60 (set AVI Count to 60)** 551 -))) 552 -))) 511 +(% style="color:blue" %)**AT+SETCNT=3,60**(%%)** (set AVI Count to 60)** 553 553 554 -(% class="box infomessage" %) 555 -((( 556 -((( 557 -**AT+VOLMAX=20000 (If AVI1 voltage higher than VOLMAX (20000mV =20v), counter increase 1)** 558 -))) 559 -))) 513 +(% style="color:blue" %)**AT+VOLMAX=20000**(%%)** (If AVI1 voltage higher than VOLMAX (20000mV =20v), counter increase 1)** 560 560 561 -(% class="box infomessage" %) 562 -((( 563 -((( 564 -**AT+VOLMAX=20000,0 (If AVI1 voltage lower than VOLMAX (20000mV =20v), counter increase 1)** 565 -))) 566 -))) 515 +(% style="color:blue" %)**AT+VOLMAX=20000,0**(%%)** (If AVI1 voltage lower than VOLMAX (20000mV =20v), counter increase 1)** 567 567 568 -(% class="box infomessage" %) 569 -((( 570 -((( 571 -**AT+VOLMAX=20000,1 (If AVI1 voltage higer than VOLMAX (20000mV =20v), counter increase 1)** 517 +(% style="color:blue" %)**AT+VOLMAX=20000,1**(%%)** (If AVI1 voltage higer than VOLMAX (20000mV =20v), counter increase 1)** 572 572 ))) 573 573 ))) 574 574 575 575 576 - 577 577 === 3.3.5 AT+MOD~=5, Single DI Counting + 2 x AVI + 1 x ACI === 578 578 579 579 ... ... @@ -607,12 +607,7 @@ 607 607 ((( 608 608 ((( 609 609 **AT+MOD=5** 610 -))) 611 -))) 612 612 613 -(% class="box infomessage" %) 614 -((( 615 -((( 616 616 **ATZ** 617 617 ))) 618 618 ))) ... ... @@ -638,7 +638,7 @@ 638 638 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 639 639 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.** 640 640 641 -**AT Command to set Trigger Condition**: 581 +(% style="color:#037691" %)**AT Command to set Trigger Condition**: 642 642 643 643 (% style="color:#4f81bd" %)**Trigger base on voltage**: 644 644 ... ... @@ -674,7 +674,7 @@ 674 674 AT+ DTRI =1,0 (Enable DI1 trigger / disable DI2 trigger) 675 675 676 676 677 -**Downlink Command to set Trigger Condition:** 617 +(% style="color:#037691" %)**Downlink Command to set Trigger Condition:** 678 678 679 679 Type Code: 0xAA. Downlink command same as AT Command **AT+AVLIM, AT+ACLIM** 680 680 ... ... @@ -779,6 +779,8 @@ 779 779 780 780 * (% style="color:#4f81bd" %)**Sensor Related Commands**(%%): These commands are special designed for LT-22222-L. User can see these commands below: 781 781 722 + 723 + 782 782 === 3.4.1 Common Commands === 783 783 784 784 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]] ... ... @@ -791,7 +791,7 @@ 791 791 792 792 Set device uplink interval. 793 793 794 -* AT Command: 736 +* (% style="color:#037691" %)**AT Command:** 795 795 796 796 (% class="box infomessage" %) 797 797 ((( ... ... @@ -801,7 +801,7 @@ 801 801 **Example: **AT+TDC=30000. Means set interval to 30 seconds 802 802 803 803 804 -* Downlink Payload (prefix 0x01): 746 +* (% style="color:#037691" %)**Downlink Payload (prefix 0x01):** 805 805 806 806 (% class="box infomessage" %) 807 807 ((( ... ... @@ -814,7 +814,7 @@ 814 814 815 815 Set work mode. 816 816 817 -* AT Command: 759 +* (% style="color:#037691" %)**AT Command:** 818 818 819 819 (% class="box infomessage" %) 820 820 ((( ... ... @@ -824,7 +824,7 @@ 824 824 **Example**: AT+MOD=2. Set work mode to Double DI counting mode 825 825 826 826 827 -* Downlink Payload (prefix 0x0A): 769 +* (% style="color:#037691" %)**Downlink Payload (prefix 0x0A):** 828 828 829 829 (% class="box infomessage" %) 830 830 ((( ... ... @@ -835,12 +835,12 @@ 835 835 836 836 ==== 3.4.2.3 Poll an uplink ==== 837 837 838 -* AT Command: 780 +* (% style="color:#037691" %)AT Command: 839 839 840 840 There is no AT Command to poll uplink 841 841 842 842 843 -* Downlink Payload (prefix 0x08): 785 +* (% style="color:#037691" %)Downlink Payload (prefix 0x08): 844 844 845 845 (% class="box infomessage" %) 846 846 ((( ... ... @@ -855,7 +855,7 @@ 855 855 856 856 Use of trigger mode, please check [[ADDMOD6>>||anchor="H3.3.6AT2BADDMOD3D6.28TriggerMode2COptional29"]] 857 857 858 -* AT Command: 800 +* (% style="color:#037691" %)AT Command: 859 859 860 860 (% class="box infomessage" %) 861 861 ((( ... ... @@ -867,7 +867,7 @@ 867 867 0: Disable Trigger Mode 868 868 869 869 870 -* Downlink Payload (prefix 0x0A 06): 812 +* (% style="color:#037691" %)Downlink Payload (prefix 0x0A 06): 871 871 872 872 (% class="box infomessage" %) 873 873 ((( ... ... @@ -880,12 +880,12 @@ 880 880 881 881 Poll trigger settings, 882 882 883 -* AT Command: 825 +* (% style="color:#037691" %)AT Command: 884 884 885 885 There is no AT Command for this feature. 886 886 887 887 888 -* Downlink Payload (prefix 0x AB 06): 830 +* (% style="color:#037691" %)Downlink Payload (prefix 0x AB 06): 889 889 890 890 (% class="box infomessage" %) 891 891 ((( ... ... @@ -898,7 +898,7 @@ 898 898 899 899 Enable Disable DI1/DI2/DI2 as trigger, 900 900 901 -* AT Command: 843 +* (% style="color:#037691" %)AT Command: 902 902 903 903 (% class="box infomessage" %) 904 904 ((( ... ... @@ -910,7 +910,7 @@ 910 910 911 911 AT+ DTRI =1,0 (Enable DI1 trigger / disable DI2 trigger) 912 912 913 -* Downlink Payload (prefix 0xAA 02): 855 +* (% style="color:#037691" %)Downlink Payload (prefix 0xAA 02): 914 914 915 915 (% class="box infomessage" %) 916 916 ((( ... ... @@ -923,7 +923,7 @@ 923 923 924 924 Set DI1 or DI3(for LT-33222-L) trigger. 925 925 926 -* AT Command: 868 +* (% style="color:#037691" %)AT Command: 927 927 928 928 (% class="box infomessage" %) 929 929 ((( ... ... @@ -940,7 +940,7 @@ 940 940 AT+TRIG1=1,100(set DI1 port to trigger on high level, valid signal is 100ms ) 941 941 942 942 943 -* Downlink Payload (prefix 0x09 01 ): 885 +* (% style="color:#037691" %)Downlink Payload (prefix 0x09 01 ): 944 944 945 945 (% class="box infomessage" %) 946 946 ((( ... ... @@ -953,7 +953,7 @@ 953 953 954 954 Set DI2 trigger. 955 955 956 -* AT Command: 898 +* (% style="color:#037691" %)AT Command: 957 957 958 958 (% class="box infomessage" %) 959 959 ((( ... ... @@ -970,7 +970,7 @@ 970 970 AT+TRIG2=0,100(set DI1 port to trigger on low level, valid signal is 100ms ) 971 971 972 972 973 -* Downlink Payload (prefix 0x09 02 ): 915 +* (% style="color:#037691" %)Downlink Payload (prefix 0x09 02 ): 974 974 975 975 (% class="box infomessage" %) 976 976 ((( ... ... @@ -983,7 +983,7 @@ 983 983 984 984 Set current trigger , base on AC port. See [[trigger mode>>||anchor="H3.3.6AT2BADDMOD3D6.28TriggerMode2COptional29"]] 985 985 986 -* AT Command: 928 +* (% style="color:#037691" %)AT Command: 987 987 988 988 (% class="box infomessage" %) 989 989 ((( ... ... @@ -991,7 +991,7 @@ 991 991 ))) 992 992 993 993 994 -* Downlink Payload (prefix 0xAA 01 ): 936 +* (% style="color:#037691" %)Downlink Payload (prefix 0xAA 01 ): 995 995 996 996 (% class="box infomessage" %) 997 997 ((( ... ... @@ -1004,7 +1004,7 @@ 1004 1004 1005 1005 Set current trigger , base on AV port. See [[trigger mode>>||anchor="H3.3.6AT2BADDMOD3D6.28TriggerMode2COptional29"]] 1006 1006 1007 -* AT Command: 949 +* (% style="color:#037691" %)AT Command: 1008 1008 1009 1009 (% class="box infomessage" %) 1010 1010 ((( ... ... @@ -1012,7 +1012,7 @@ 1012 1012 ))) 1013 1013 1014 1014 1015 -* Downlink Payload (prefix 0xAA 00 ): 957 +* (% style="color:#037691" %)Downlink Payload (prefix 0xAA 00 ): 1016 1016 1017 1017 (% class="box infomessage" %) 1018 1018 ((( ... ... @@ -1025,7 +1025,7 @@ 1025 1025 1026 1026 Set AV and AC trigger minimum interval, system won’t response to the second trigger within this set time after the first trigger. 1027 1027 1028 -* AT Command: 970 +* (% style="color:#037691" %)AT Command: 1029 1029 1030 1030 (% class="box infomessage" %) 1031 1031 ((( ... ... @@ -1033,7 +1033,7 @@ 1033 1033 ))) 1034 1034 1035 1035 1036 -* Downlink Payload (prefix 0xAC ): 978 +* (% style="color:#037691" %)Downlink Payload (prefix 0xAC ): 1037 1037 1038 1038 (% class="box infomessage" %) 1039 1039 ((( ... ... @@ -1044,12 +1044,12 @@ 1044 1044 1045 1045 ==== 3.4.2.12 DO ~-~- Control Digital Output DO1/DO2/DO3 ==== 1046 1046 1047 -* AT Command: 989 +* (% style="color:#037691" %)AT Command: 1048 1048 1049 1049 There is no AT Command to control Digital Output 1050 1050 1051 1051 1052 -* Downlink Payload (prefix 0x02): 994 +* (% style="color:#037691" %)Downlink Payload (prefix 0x02): 1053 1053 1054 1054 (% class="box infomessage" %) 1055 1055 ((( ... ... @@ -1078,12 +1078,12 @@ 1078 1078 1079 1079 ==== 3.4.2.13 DO ~-~- Control Digital Output DO1/DO2/DO3 with time control ==== 1080 1080 1081 -* AT Command: 1023 +* (% style="color:#037691" %)AT Command: 1082 1082 1083 1083 There is no AT Command to control Digital Output 1084 1084 1085 1085 1086 -* Downlink Payload (prefix 0xA9): 1028 +* (% style="color:#037691" %)Downlink Payload (prefix 0xA9): 1087 1087 1088 1088 (% class="box infomessage" %) 1089 1089 ((( ... ... @@ -1147,12 +1147,12 @@ 1147 1147 1148 1148 ==== 3.4.2.14 Relay ~-~- Control Relay Output RO1/RO2 ==== 1149 1149 1150 -* AT Command: 1092 +* (% style="color:#037691" %)AT Command: 1151 1151 1152 1152 There is no AT Command to control Relay Output 1153 1153 1154 1154 1155 -* Downlink Payload (prefix 0x03): 1097 +* (% style="color:#037691" %)Downlink Payload (prefix 0x03): 1156 1156 1157 1157 (% class="box infomessage" %) 1158 1158 ((( ... ... @@ -1177,18 +1177,16 @@ 1177 1177 1178 1178 ==== 3.4.2.15 Relay ~-~- Control Relay Output RO1/RO2 with time control ==== 1179 1179 1180 -* AT Command: 1122 +* (% style="color:#037691" %)AT Command: 1181 1181 1182 1182 There is no AT Command to control Relay Output 1183 1183 1184 1184 1185 -* Downlink Payload (prefix 0x05): 1127 +* (% style="color:#037691" %)**Downlink Payload (prefix 0x05):** 1186 1186 1187 -(% class="box infomessage" %) 1188 -((( 1189 -**0x05 aa bb cc dd ~/~/ Set RO1/RO2 relay with time control:** 1190 -))) 1129 +**0x05 aa bb cc dd **~/~/ Set RO1/RO2 relay with time control 1191 1191 1131 + 1192 1192 This is to control the relay output time of relay. Include four bytes: 1193 1193 1194 1194 (% style="color:#4f81bd" %)**First Byte **(%%)**:** Type code (0x05) ... ... @@ -1230,35 +1230,28 @@ 1230 1230 1231 1231 1232 1232 1173 + 1233 1233 ==== 3.4.2.16 Counting ~-~- Voltage threshold counting ==== 1234 1234 1235 1235 When voltage exceed the threshold, count. Feature see [[MOD4>>||anchor="H3.3.4AT2BMOD3D42CSingleDICounting2B1xVoltageCounting"]] 1236 1236 1237 -* AT Command: 1178 +* (% style="color:#037691" %)**AT Command:** 1238 1238 1239 -(% class="box infomessage" %) 1240 -((( 1241 -**AT+VOLMAX ~/~/ See [[MOD4>>||anchor="H3.3.4AT2BMOD3D42CSingleDICounting2B1xVoltageCounting"]]** 1242 -))) 1180 +(% style="color:#037691" %)****(%%)**AT+VOLMAX ** ~/~/ See [[MOD4>>||anchor="H3.3.4AT2BMOD3D42CSingleDICounting2B1xVoltageCounting"]] 1243 1243 1244 1244 1245 -* Downlink Payload (prefix 0xA5): 1183 +* (% style="color:#037691" %)**Downlink Payload (prefix 0xA5):** 1246 1246 1247 -(% class="box infomessage" %) 1248 -((( 1249 -**0xA5 aa bb cc ~/~/ Same as AT+VOLMAX=(aa bb),cc** 1250 -))) 1185 +**0xA5 aa bb cc **~/~/ Same as AT+VOLMAX=(aa bb),cc 1251 1251 1252 1252 1253 1253 1189 + 1254 1254 ==== 3.4.2.17 Counting ~-~- Pre-configure the Count Number ==== 1255 1255 1256 -* AT Command: 1192 +* (% style="color:#037691" %)**AT Command:** 1257 1257 1258 -(% class="box infomessage" %) 1259 -((( 1260 -**AT+SETCNT=aa,(bb cc dd ee) ** 1261 -))) 1194 +(% style="color:#037691" %)****(%%)**AT+SETCNT=aa,(bb cc dd ee) ** 1262 1262 1263 1263 aa: 1: Set count1, 1264 1264 ... ... @@ -1269,51 +1269,40 @@ 1269 1269 Bb cc dd ee: number to be set 1270 1270 1271 1271 1272 -* Downlink Payload (prefix 0xA8): 1205 +* (% style="color:#037691" %)**Downlink Payload (prefix 0xA8):** 1273 1273 1274 -(% class="box infomessage" %) 1275 -((( 1276 -**0x A8 aa bb cc dd ee ~/~/ same as AT+SETCNT=aa,(bb cc dd ee)** 1277 -))) 1207 +**0x A8 aa bb cc dd ee **~/~/ same as AT+SETCNT=aa,(bb cc dd ee) 1278 1278 1279 1279 1280 1280 1211 + 1281 1281 ==== 3.4.2.18 Counting ~-~- Clear Counting ==== 1282 1282 1283 1283 Clear counting for counting mode 1284 1284 1285 -* AT Command: 1216 +* (% style="color:#037691" %)**AT Command:** 1286 1286 1287 -(% class="box infomessage" %) 1288 -((( 1289 -**AT+CLRCOUNT ~/~/ clear all counting** 1290 -))) 1218 +(% style="color:#037691" %)(%%)**AT+CLRCOUNT ** ~/~/ clear all counting 1291 1291 1292 -* Downlink Payload (prefix 0xA6): 1293 1293 1294 -(% class="box infomessage" %) 1295 -((( 1296 -**0x A6 01 ~/~/ clear all counting,** 1297 -))) 1221 +* (% style="color:#037691" %)**Downlink Payload (prefix 0xA6):** 1298 1298 1223 +**0x A6 01 ** ~/~/ clear all counting 1299 1299 1300 1300 1226 + 1227 + 1301 1301 ==== 3.4.2.19 Counting ~-~- Change counting mode save time ==== 1302 1302 1303 -* AT Command: 1230 +* (% style="color:#037691" %)**AT Command:** 1304 1304 1305 -(% class="box infomessage" %) 1306 -((( 1307 -**AT+COUTIME=60 ~/~/ Set save time to 60 seconds. Device will save the counting result in internal flash every 60 seconds. (min value: 30)** 1308 -))) 1232 +**AT+COUTIME=60 **~/~/ Set save time to 60 seconds. Device will save the counting result in internal flash every 60 seconds. (min value: 30) 1309 1309 1310 -* Downlink Payload (prefix 0xA7): 1311 1311 1312 -(% class="box infomessage" %) 1313 -((( 1314 -**0x A7 aa bb cc ~/~/ same as AT+COUTIME =aa bb cc,** 1315 -))) 1235 +* (% style="color:#037691" %)**Downlink Payload (prefix 0xA7):** 1316 1316 1237 +**0x A7 aa bb cc **~/~/ same as AT+COUTIME =aa bb cc, 1238 + 1317 1317 ((( 1318 1318 range: aa bb cc:0 to 16777215, (unit:second) 1319 1319 ... ... @@ -1321,6 +1321,7 @@ 1321 1321 ))) 1322 1322 1323 1323 1246 + 1324 1324 == 3.5 Integrate with Mydevice == 1325 1325 1326 1326 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: