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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... ... @@ -165,6 +165,10 @@ 165 165 ))) 166 166 * ((( 167 167 Packet engine up to 256 bytes with CRC. 168 + 169 + 170 + 171 + 168 168 ))) 169 169 170 170 == 1.3 Features == ... ... @@ -177,6 +177,8 @@ 177 177 * Firmware upgradable via program port 178 178 * Counting 179 179 184 + 185 + 180 180 == 1.4 Applications == 181 181 182 182 * Smart Buildings & Home Automation ... ... @@ -186,6 +186,8 @@ 186 186 * Smart Cities 187 187 * Smart Factory 188 188 195 + 196 + 189 189 == 1.5 Hardware Variants == 190 190 191 191 (% border="1" style="background-color:#f7faff; width:500px" %) ... ... @@ -199,6 +199,7 @@ 199 199 * 1 x Counting Port 200 200 ))) 201 201 210 + 202 202 = 2. Power ON Device = 203 203 204 204 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. ... ... @@ -279,6 +279,8 @@ 279 279 * **MOD5**: Single DI Counting + 2 x AVI + 1 x ACI + DO + RO 280 280 * **ADDMOD6**: Trigger Mode, Optional, used together with MOD1 ~~ MOD5 281 281 291 + 292 + 282 282 === 3.3.1 AT+MOD~=1, 2ACI+2AVI === 283 283 284 284 The uplink payload includes totally 9 bytes. Uplink packets use FPORT=2 and every 10 minutes send one uplink by default. ... ... @@ -332,6 +332,8 @@ 332 332 ** DO1 is high in case there is load between DO1 and V+. 333 333 ** DO1 LED is off in both case 334 334 346 + 347 + 335 335 === 3.3.2 AT+MOD~=2, (Double DI Counting) === 336 336 337 337 ... ... @@ -368,12 +368,7 @@ 368 368 ((( 369 369 ((( 370 370 **AT+MOD=2** 371 -))) 372 -))) 373 373 374 -(% class="box infomessage" %) 375 -((( 376 -((( 377 377 **ATZ** 378 378 ))) 379 379 ))) ... ... @@ -392,40 +392,15 @@ 392 392 ((( 393 393 ((( 394 394 **AT+TRIG1=0,100 (set DI1 port to trigger on low level, valid signal is 100ms) ** 395 -))) 396 -))) 397 397 398 -(% class="box infomessage" %) 399 -((( 400 -((( 401 401 **AT+TRIG1=1,100(set DI1 port to trigger on high level, valid signal is 100ms ) ** 402 -))) 403 -))) 404 404 405 -(% class="box infomessage" %) 406 -((( 407 -((( 408 408 **AT+TRIG2=0,100 (set DI2 port to trigger on low level, valid signal is 100ms) ** 409 -))) 410 -))) 411 411 412 -(% class="box infomessage" %) 413 -((( 414 -((( 415 415 **AT+TRIG2=1,100 (set DI2 port to trigger on high level, valid signal is 100ms ) ** 416 -))) 417 -))) 418 418 419 -(% class="box infomessage" %) 420 -((( 421 -((( 422 422 **AT+SETCNT=1,60 (Set COUNT1 value to 60)** 423 -))) 424 -))) 425 425 426 -(% class="box infomessage" %) 427 -((( 428 -((( 429 429 **AT+SETCNT=2,60 (Set COUNT2 value to 60)** 430 430 ))) 431 431 ))) ... ... @@ -460,12 +460,7 @@ 460 460 ((( 461 461 ((( 462 462 **AT+MOD=3** 463 -))) 464 -))) 465 465 466 -(% class="box infomessage" %) 467 -((( 468 -((( 469 469 **ATZ** 470 470 ))) 471 471 ))) ... ... @@ -510,20 +510,13 @@ 510 510 ((( 511 511 ((( 512 512 **AT+MOD=4** 513 -))) 514 -))) 515 515 516 -(% class="box infomessage" %) 517 -((( 518 -((( 519 519 **ATZ** 520 520 ))) 521 521 ))) 522 522 523 -((( 524 - 525 -))) 526 526 497 + 527 527 ((( 528 528 Other AT Commands for counting are similar to [[MOD2 Counting Command>>||anchor="H3.3.2AT2BMOD3D22C28DoubleDICounting29"]]. 529 529 ))) ... ... @@ -537,33 +537,17 @@ 537 537 (% class="box infomessage" %) 538 538 ((( 539 539 ((( 540 -**AT+SETCNT=3,60 (set AVI Count to 60)** 541 -))) 542 -))) 511 +(% style="color:blue" %)**AT+SETCNT=3,60**(%%)** (set AVI Count to 60)** 543 543 544 -(% class="box infomessage" %) 545 -((( 546 -((( 547 -**AT+VOLMAX=20000 (If AVI1 voltage higher than VOLMAX (20000mV =20v), counter increase 1)** 548 -))) 549 -))) 513 +(% style="color:blue" %)**AT+VOLMAX=20000**(%%)** (If AVI1 voltage higher than VOLMAX (20000mV =20v), counter increase 1)** 550 550 551 -(% class="box infomessage" %) 552 -((( 553 -((( 554 -**AT+VOLMAX=20000,0 (If AVI1 voltage lower than VOLMAX (20000mV =20v), counter increase 1)** 555 -))) 556 -))) 515 +(% style="color:blue" %)**AT+VOLMAX=20000,0**(%%)** (If AVI1 voltage lower than VOLMAX (20000mV =20v), counter increase 1)** 557 557 558 -(% class="box infomessage" %) 559 -((( 560 -((( 561 -**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)** 562 562 ))) 563 563 ))) 564 564 565 565 566 - 567 567 === 3.3.5 AT+MOD~=5, Single DI Counting + 2 x AVI + 1 x ACI === 568 568 569 569 ... ... @@ -597,12 +597,7 @@ 597 597 ((( 598 598 ((( 599 599 **AT+MOD=5** 600 -))) 601 -))) 602 602 603 -(% class="box infomessage" %) 604 -((( 605 -((( 606 606 **ATZ** 607 607 ))) 608 608 ))) ... ... @@ -628,7 +628,7 @@ 628 628 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 629 629 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.** 630 630 631 -**AT Command to set Trigger Condition**: 581 +(% style="color:#037691" %)**AT Command to set Trigger Condition**: 632 632 633 633 (% style="color:#4f81bd" %)**Trigger base on voltage**: 634 634 ... ... @@ -664,7 +664,7 @@ 664 664 AT+ DTRI =1,0 (Enable DI1 trigger / disable DI2 trigger) 665 665 666 666 667 -**Downlink Command to set Trigger Condition:** 617 +(% style="color:#037691" %)**Downlink Command to set Trigger Condition:** 668 668 669 669 Type Code: 0xAA. Downlink command same as AT Command **AT+AVLIM, AT+ACLIM** 670 670 ... ... @@ -769,6 +769,8 @@ 769 769 770 770 * (% style="color:#4f81bd" %)**Sensor Related Commands**(%%): These commands are special designed for LT-22222-L. User can see these commands below: 771 771 722 + 723 + 772 772 === 3.4.1 Common Commands === 773 773 774 774 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]] ... ... @@ -781,7 +781,7 @@ 781 781 782 782 Set device uplink interval. 783 783 784 -* AT Command: 736 +* (% style="color:#037691" %)**AT Command:** 785 785 786 786 (% class="box infomessage" %) 787 787 ((( ... ... @@ -791,7 +791,7 @@ 791 791 **Example: **AT+TDC=30000. Means set interval to 30 seconds 792 792 793 793 794 -* Downlink Payload (prefix 0x01): 746 +* (% style="color:#037691" %)**Downlink Payload (prefix 0x01):** 795 795 796 796 (% class="box infomessage" %) 797 797 ((( ... ... @@ -804,7 +804,7 @@ 804 804 805 805 Set work mode. 806 806 807 -* AT Command: 759 +* (% style="color:#037691" %)**AT Command:** 808 808 809 809 (% class="box infomessage" %) 810 810 ((( ... ... @@ -814,7 +814,7 @@ 814 814 **Example**: AT+MOD=2. Set work mode to Double DI counting mode 815 815 816 816 817 -* Downlink Payload (prefix 0x0A): 769 +* (% style="color:#037691" %)**Downlink Payload (prefix 0x0A):** 818 818 819 819 (% class="box infomessage" %) 820 820 ((( ... ... @@ -825,12 +825,12 @@ 825 825 826 826 ==== 3.4.2.3 Poll an uplink ==== 827 827 828 -* AT Command: 780 +* (% style="color:#037691" %)AT Command: 829 829 830 830 There is no AT Command to poll uplink 831 831 832 832 833 -* Downlink Payload (prefix 0x08): 785 +* (% style="color:#037691" %)Downlink Payload (prefix 0x08): 834 834 835 835 (% class="box infomessage" %) 836 836 ((( ... ... @@ -845,7 +845,7 @@ 845 845 846 846 Use of trigger mode, please check [[ADDMOD6>>||anchor="H3.3.6AT2BADDMOD3D6.28TriggerMode2COptional29"]] 847 847 848 -* AT Command: 800 +* (% style="color:#037691" %)AT Command: 849 849 850 850 (% class="box infomessage" %) 851 851 ((( ... ... @@ -857,7 +857,7 @@ 857 857 0: Disable Trigger Mode 858 858 859 859 860 -* Downlink Payload (prefix 0x0A 06): 812 +* (% style="color:#037691" %)Downlink Payload (prefix 0x0A 06): 861 861 862 862 (% class="box infomessage" %) 863 863 ((( ... ... @@ -870,12 +870,12 @@ 870 870 871 871 Poll trigger settings, 872 872 873 -* AT Command: 825 +* (% style="color:#037691" %)AT Command: 874 874 875 875 There is no AT Command for this feature. 876 876 877 877 878 -* Downlink Payload (prefix 0x AB 06): 830 +* (% style="color:#037691" %)Downlink Payload (prefix 0x AB 06): 879 879 880 880 (% class="box infomessage" %) 881 881 ((( ... ... @@ -888,7 +888,7 @@ 888 888 889 889 Enable Disable DI1/DI2/DI2 as trigger, 890 890 891 -* AT Command: 843 +* (% style="color:#037691" %)AT Command: 892 892 893 893 (% class="box infomessage" %) 894 894 ((( ... ... @@ -900,7 +900,7 @@ 900 900 901 901 AT+ DTRI =1,0 (Enable DI1 trigger / disable DI2 trigger) 902 902 903 -* Downlink Payload (prefix 0xAA 02): 855 +* (% style="color:#037691" %)Downlink Payload (prefix 0xAA 02): 904 904 905 905 (% class="box infomessage" %) 906 906 ((( ... ... @@ -913,7 +913,7 @@ 913 913 914 914 Set DI1 or DI3(for LT-33222-L) trigger. 915 915 916 -* AT Command: 868 +* (% style="color:#037691" %)AT Command: 917 917 918 918 (% class="box infomessage" %) 919 919 ((( ... ... @@ -930,7 +930,7 @@ 930 930 AT+TRIG1=1,100(set DI1 port to trigger on high level, valid signal is 100ms ) 931 931 932 932 933 -* Downlink Payload (prefix 0x09 01 ): 885 +* (% style="color:#037691" %)Downlink Payload (prefix 0x09 01 ): 934 934 935 935 (% class="box infomessage" %) 936 936 ((( ... ... @@ -943,7 +943,7 @@ 943 943 944 944 Set DI2 trigger. 945 945 946 -* AT Command: 898 +* (% style="color:#037691" %)AT Command: 947 947 948 948 (% class="box infomessage" %) 949 949 ((( ... ... @@ -960,7 +960,7 @@ 960 960 AT+TRIG2=0,100(set DI1 port to trigger on low level, valid signal is 100ms ) 961 961 962 962 963 -* Downlink Payload (prefix 0x09 02 ): 915 +* (% style="color:#037691" %)Downlink Payload (prefix 0x09 02 ): 964 964 965 965 (% class="box infomessage" %) 966 966 ((( ... ... @@ -973,7 +973,7 @@ 973 973 974 974 Set current trigger , base on AC port. See [[trigger mode>>||anchor="H3.3.6AT2BADDMOD3D6.28TriggerMode2COptional29"]] 975 975 976 -* AT Command: 928 +* (% style="color:#037691" %)AT Command: 977 977 978 978 (% class="box infomessage" %) 979 979 ((( ... ... @@ -981,7 +981,7 @@ 981 981 ))) 982 982 983 983 984 -* Downlink Payload (prefix 0xAA 01 ): 936 +* (% style="color:#037691" %)Downlink Payload (prefix 0xAA 01 ): 985 985 986 986 (% class="box infomessage" %) 987 987 ((( ... ... @@ -994,7 +994,7 @@ 994 994 995 995 Set current trigger , base on AV port. See [[trigger mode>>||anchor="H3.3.6AT2BADDMOD3D6.28TriggerMode2COptional29"]] 996 996 997 -* AT Command: 949 +* (% style="color:#037691" %)AT Command: 998 998 999 999 (% class="box infomessage" %) 1000 1000 ((( ... ... @@ -1002,7 +1002,7 @@ 1002 1002 ))) 1003 1003 1004 1004 1005 -* Downlink Payload (prefix 0xAA 00 ): 957 +* (% style="color:#037691" %)Downlink Payload (prefix 0xAA 00 ): 1006 1006 1007 1007 (% class="box infomessage" %) 1008 1008 ((( ... ... @@ -1015,7 +1015,7 @@ 1015 1015 1016 1016 Set AV and AC trigger minimum interval, system won’t response to the second trigger within this set time after the first trigger. 1017 1017 1018 -* AT Command: 970 +* (% style="color:#037691" %)AT Command: 1019 1019 1020 1020 (% class="box infomessage" %) 1021 1021 ((( ... ... @@ -1023,7 +1023,7 @@ 1023 1023 ))) 1024 1024 1025 1025 1026 -* Downlink Payload (prefix 0xAC ): 978 +* (% style="color:#037691" %)Downlink Payload (prefix 0xAC ): 1027 1027 1028 1028 (% class="box infomessage" %) 1029 1029 ((( ... ... @@ -1034,12 +1034,12 @@ 1034 1034 1035 1035 ==== 3.4.2.12 DO ~-~- Control Digital Output DO1/DO2/DO3 ==== 1036 1036 1037 -* AT Command: 989 +* (% style="color:#037691" %)AT Command: 1038 1038 1039 1039 There is no AT Command to control Digital Output 1040 1040 1041 1041 1042 -* Downlink Payload (prefix 0x02): 994 +* (% style="color:#037691" %)Downlink Payload (prefix 0x02): 1043 1043 1044 1044 (% class="box infomessage" %) 1045 1045 ((( ... ... @@ -1068,12 +1068,12 @@ 1068 1068 1069 1069 ==== 3.4.2.13 DO ~-~- Control Digital Output DO1/DO2/DO3 with time control ==== 1070 1070 1071 -* AT Command: 1023 +* (% style="color:#037691" %)AT Command: 1072 1072 1073 1073 There is no AT Command to control Digital Output 1074 1074 1075 1075 1076 -* Downlink Payload (prefix 0xA9): 1028 +* (% style="color:#037691" %)Downlink Payload (prefix 0xA9): 1077 1077 1078 1078 (% class="box infomessage" %) 1079 1079 ((( ... ... @@ -1137,18 +1137,16 @@ 1137 1137 1138 1138 ==== 3.4.2.14 Relay ~-~- Control Relay Output RO1/RO2 ==== 1139 1139 1140 -* AT Command: 1092 +* (% style="color:#037691" %)**AT Command:** 1141 1141 1142 1142 There is no AT Command to control Relay Output 1143 1143 1144 1144 1145 -* Downlink Payload (prefix 0x03): 1097 +* (% style="color:#037691" %)**Downlink Payload (prefix 0x03):** 1146 1146 1147 -(% class="box infomessage" %) 1148 -((( 1149 -**0x03 aa bb ~/~/ Set RO1/RO2 output** 1150 -))) 1099 +**0x03 aa bb **~/~/ Set RO1/RO2 output 1151 1151 1101 + 1152 1152 ((( 1153 1153 If payload = 0x030100, it means set RO1 to close and RO2 to open. 1154 1154 ))) ... ... @@ -1165,20 +1165,19 @@ 1165 1165 1166 1166 1167 1167 1118 + 1168 1168 ==== 3.4.2.15 Relay ~-~- Control Relay Output RO1/RO2 with time control ==== 1169 1169 1170 -* AT Command: 1121 +* (% style="color:#037691" %)**AT Command:** 1171 1171 1172 1172 There is no AT Command to control Relay Output 1173 1173 1174 1174 1175 -* Downlink Payload (prefix 0x05): 1126 +* (% style="color:#037691" %)**Downlink Payload (prefix 0x05):** 1176 1176 1177 -(% class="box infomessage" %) 1178 -((( 1179 -**0x05 aa bb cc dd ~/~/ Set RO1/RO2 relay with time control:** 1180 -))) 1128 +**0x05 aa bb cc dd **~/~/ Set RO1/RO2 relay with time control 1181 1181 1130 + 1182 1182 This is to control the relay output time of relay. Include four bytes: 1183 1183 1184 1184 (% style="color:#4f81bd" %)**First Byte **(%%)**:** Type code (0x05) ... ... @@ -1220,35 +1220,28 @@ 1220 1220 1221 1221 1222 1222 1172 + 1223 1223 ==== 3.4.2.16 Counting ~-~- Voltage threshold counting ==== 1224 1224 1225 1225 When voltage exceed the threshold, count. Feature see [[MOD4>>||anchor="H3.3.4AT2BMOD3D42CSingleDICounting2B1xVoltageCounting"]] 1226 1226 1227 -* AT Command: 1177 +* (% style="color:#037691" %)**AT Command:** 1228 1228 1229 -(% class="box infomessage" %) 1230 -((( 1231 -**AT+VOLMAX ~/~/ See [[MOD4>>||anchor="H3.3.4AT2BMOD3D42CSingleDICounting2B1xVoltageCounting"]]** 1232 -))) 1179 +(% style="color:#037691" %)****(%%)**AT+VOLMAX ** ~/~/ See [[MOD4>>||anchor="H3.3.4AT2BMOD3D42CSingleDICounting2B1xVoltageCounting"]] 1233 1233 1234 1234 1235 -* Downlink Payload (prefix 0xA5): 1182 +* (% style="color:#037691" %)**Downlink Payload (prefix 0xA5):** 1236 1236 1237 -(% class="box infomessage" %) 1238 -((( 1239 -**0xA5 aa bb cc ~/~/ Same as AT+VOLMAX=(aa bb),cc** 1240 -))) 1184 +**0xA5 aa bb cc **~/~/ Same as AT+VOLMAX=(aa bb),cc 1241 1241 1242 1242 1243 1243 1188 + 1244 1244 ==== 3.4.2.17 Counting ~-~- Pre-configure the Count Number ==== 1245 1245 1246 -* AT Command: 1191 +* (% style="color:#037691" %)**AT Command:** 1247 1247 1248 -(% class="box infomessage" %) 1249 -((( 1250 -**AT+SETCNT=aa,(bb cc dd ee) ** 1251 -))) 1193 +(% style="color:#037691" %)****(%%)**AT+SETCNT=aa,(bb cc dd ee) ** 1252 1252 1253 1253 aa: 1: Set count1, 1254 1254 ... ... @@ -1259,51 +1259,40 @@ 1259 1259 Bb cc dd ee: number to be set 1260 1260 1261 1261 1262 -* Downlink Payload (prefix 0xA8): 1204 +* (% style="color:#037691" %)**Downlink Payload (prefix 0xA8):** 1263 1263 1264 -(% class="box infomessage" %) 1265 -((( 1266 -**0x A8 aa bb cc dd ee ~/~/ same as AT+SETCNT=aa,(bb cc dd ee)** 1267 -))) 1206 +**0x A8 aa bb cc dd ee **~/~/ same as AT+SETCNT=aa,(bb cc dd ee) 1268 1268 1269 1269 1270 1270 1210 + 1271 1271 ==== 3.4.2.18 Counting ~-~- Clear Counting ==== 1272 1272 1273 1273 Clear counting for counting mode 1274 1274 1275 -* AT Command: 1215 +* (% style="color:#037691" %)**AT Command:** 1276 1276 1277 -(% class="box infomessage" %) 1278 -((( 1279 -**AT+CLRCOUNT ~/~/ clear all counting** 1280 -))) 1217 +(% style="color:#037691" %)(%%)**AT+CLRCOUNT ** ~/~/ clear all counting 1281 1281 1282 -* Downlink Payload (prefix 0xA6): 1283 1283 1284 -(% class="box infomessage" %) 1285 -((( 1286 -**0x A6 01 ~/~/ clear all counting,** 1287 -))) 1220 +* (% style="color:#037691" %)**Downlink Payload (prefix 0xA6):** 1288 1288 1222 +**0x A6 01 ** ~/~/ clear all counting 1289 1289 1290 1290 1225 + 1226 + 1291 1291 ==== 3.4.2.19 Counting ~-~- Change counting mode save time ==== 1292 1292 1293 -* AT Command: 1229 +* (% style="color:#037691" %)**AT Command:** 1294 1294 1295 -(% class="box infomessage" %) 1296 -((( 1297 -**AT+COUTIME=60 ~/~/ Set save time to 60 seconds. Device will save the counting result in internal flash every 60 seconds. (min value: 30)** 1298 -))) 1231 +**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 1299 1300 -* Downlink Payload (prefix 0xA7): 1301 1301 1302 -(% class="box infomessage" %) 1303 -((( 1304 -**0x A7 aa bb cc ~/~/ same as AT+COUTIME =aa bb cc,** 1305 -))) 1234 +* (% style="color:#037691" %)**Downlink Payload (prefix 0xA7):** 1306 1306 1236 +**0x A7 aa bb cc **~/~/ same as AT+COUTIME =aa bb cc, 1237 + 1307 1307 ((( 1308 1308 range: aa bb cc:0 to 16777215, (unit:second) 1309 1309 ... ... @@ -1311,6 +1311,7 @@ 1311 1311 ))) 1312 1312 1313 1313 1245 + 1314 1314 == 3.5 Integrate with Mydevice == 1315 1315 1316 1316 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: