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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... ... @@ -807,6 +807,7 @@ 807 807 ))) 808 808 809 809 810 + 810 810 ==== 3.4.2.3 Poll an uplink ==== 811 811 812 812 * AT Command: ... ... @@ -823,6 +823,7 @@ 823 823 **Example**: 0x08FF, ask device to send an Uplink 824 824 825 825 827 + 826 826 ==== 3.4.2.4 Enable Trigger Mode ==== 827 827 828 828 Use of trigger mode, please check [[ADDMOD6>>||anchor="H3.3.6AT2BADDMOD3D6.28TriggerMode2COptional29"]] ... ... @@ -846,6 +846,7 @@ 846 846 ))) 847 847 848 848 851 + 849 849 ==== 3.4.2.5 Poll trigger settings ==== 850 850 851 851 Poll trigger settings, ... ... @@ -862,6 +862,7 @@ 862 862 ))) 863 863 864 864 868 + 865 865 ==== 3.4.2.6 Enable / Disable DI1/DI2/DI3 as trigger ==== 866 866 867 867 Enable Disable DI1/DI2/DI2 as trigger, ... ... @@ -885,6 +885,7 @@ 885 885 ))) 886 886 887 887 892 + 888 888 ==== 3.4.2.7 Trigger1 – Set DI1 or DI3 as trigger ==== 889 889 890 890 Set DI1 or DI3(for LT-33222-L) trigger. ... ... @@ -912,6 +912,7 @@ 912 912 ))) 913 913 914 914 920 + 915 915 ==== 3.4.2.8 Trigger2 – Set DI2 as trigger ==== 916 916 917 917 Set DI2 trigger. ... ... @@ -939,6 +939,7 @@ 939 939 ))) 940 940 941 941 948 + 942 942 ==== 3.4.2.9 Trigger – Set AC (current) as trigger ==== 943 943 944 944 Set current trigger , base on AC port. See [[trigger mode>>||anchor="H3.3.6AT2BADDMOD3D6.28TriggerMode2COptional29"]] ... ... @@ -958,6 +958,7 @@ 958 958 ))) 959 959 960 960 968 + 961 961 ==== 3.4.2.10 Trigger – Set AV (voltage) as trigger ==== 962 962 963 963 Set current trigger , base on AV port. See [[trigger mode>>||anchor="H3.3.6AT2BADDMOD3D6.28TriggerMode2COptional29"]] ... ... @@ -977,6 +977,7 @@ 977 977 ))) 978 978 979 979 988 + 980 980 ==== 3.4.2.11 Trigger – Set minimum interval ==== 981 981 982 982 Set AV and AC trigger minimum interval, system won’t response to the second trigger within this set time after the first trigger. ... ... @@ -996,6 +996,7 @@ 996 996 ))) 997 997 998 998 1008 + 999 999 ==== 3.4.2.12 DO ~-~- Control Digital Output DO1/DO2/DO3 ==== 1000 1000 1001 1001 * AT Command: ... ... @@ -1028,6 +1028,7 @@ 1028 1028 ))) 1029 1029 1030 1030 1041 + 1031 1031 ==== 3.4.2.13 DO ~-~- Control Digital Output DO1/DO2/DO3 with time control ==== 1032 1032 1033 1033 * AT Command: ... ... @@ -1090,6 +1090,7 @@ 1090 1090 DO1 pin no action, DO2 pin set low, DO3 pin set high, last 2 seconds, then DO1 pin no action, DO2 pin set high, DO3 pin set low 1091 1091 1092 1092 1104 + 1093 1093 === 3.4.2.14 Relay ~-~- Control Relay Output RO1/RO2 === 1094 1094 1095 1095 * AT Command: ... ... @@ -1118,6 +1118,7 @@ 1118 1118 Device will upload a packet if downlink code executes successfully. 1119 1119 1120 1120 1133 + 1121 1121 ==== 3.4.2.15 Relay ~-~- Control Relay Output RO1/RO2 with time control ==== 1122 1122 1123 1123 * AT Command: ... ... @@ -1168,6 +1168,7 @@ 1168 1168 Relay 1 & relay2 will change to NC, last 2 seconds, then both change to NO. 1169 1169 1170 1170 1184 + 1171 1171 ==== 3.4.2.16 Counting ~-~- Voltage threshold counting ==== 1172 1172 1173 1173 When voltage exceed the threshold, count. Feature see [[MOD4>>||anchor="H3.3.4AT2BMOD3D42CSingleDICounting2B1xVoltageCounting"]] ... ... @@ -1187,6 +1187,7 @@ 1187 1187 ))) 1188 1188 1189 1189 1204 + 1190 1190 ==== 3.4.2.17 Counting ~-~- Pre-configure the Count Number ==== 1191 1191 1192 1192 * AT Command: ... ... @@ -1212,6 +1212,7 @@ 1212 1212 ))) 1213 1213 1214 1214 1230 + 1215 1215 ==== 3.4.2.18 Counting ~-~- Clear Counting ==== 1216 1216 1217 1217 Clear counting for counting mode ... ... @@ -1231,6 +1231,7 @@ 1231 1231 ))) 1232 1232 1233 1233 1250 + 1234 1234 ==== 3.4.2.19 Counting ~-~- Change counting mode save time ==== 1235 1235 1236 1236 * AT Command: ... ... @@ -1253,6 +1253,8 @@ 1253 1253 1254 1254 ))) 1255 1255 1273 + 1274 + 1256 1256 == 3.5 Integrate with Mydevice == 1257 1257 1258 1258 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: ... ... @@ -1294,6 +1294,7 @@ 1294 1294 [[image:image-20220524094909-5.png||height="341" width="734"]] 1295 1295 1296 1296 1316 + 1297 1297 == 3.6 Interface Detail == 1298 1298 1299 1299 === 3.6.1 Digital Input Port: DI1/DI2 /DI3 ( For LT-33222-L, low active ) === ... ... @@ -1303,6 +1303,7 @@ 1303 1303 [[image:1653356991268-289.png]] 1304 1304 1305 1305 1326 + 1306 1306 === 3.6.2 Digital Input Port: DI1/DI2 ( For LT-22222-L) === 1307 1307 1308 1308 ((( ... ... @@ -1417,6 +1417,7 @@ 1417 1417 ))) 1418 1418 1419 1419 1441 + 1420 1420 === 3.6.3 Digital Output Port: DO1/DO2 /DO3 === 1421 1421 1422 1422 NPN output: GND or Float. Max voltage can apply to output pin is 36v. ... ... @@ -1424,6 +1424,7 @@ 1424 1424 [[image:1653357531600-905.png]] 1425 1425 1426 1426 1449 + 1427 1427 === 3.6.4 Analog Input Interface === 1428 1428 1429 1429 The analog input interface is as below. The LT will measure the IN2 voltage so to calculate the current pass the Load. The formula is: ... ... @@ -1452,6 +1452,7 @@ 1452 1452 [[image:1653357648330-671.png||height="155" width="733"]] 1453 1453 1454 1454 1478 + 1455 1455 === 3.6.5 Relay Output === 1456 1456 1457 1457 (((