Changes for page LT-22222-L -- LoRa I/O Controller User Manual
Last modified by Mengting Qiu on 2025/06/04 18:42
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... ... @@ -965,6 +965,7 @@ 965 965 ))) 966 966 967 967 968 + 968 968 ==== 3.4.2.10 Trigger – Set AV (voltage) as trigger ==== 969 969 970 970 Set current trigger , base on AV port. See [[trigger mode>>||anchor="H3.3.6AT2BADDMOD3D6.28TriggerMode2COptional29"]] ... ... @@ -984,6 +984,7 @@ 984 984 ))) 985 985 986 986 988 + 987 987 ==== 3.4.2.11 Trigger – Set minimum interval ==== 988 988 989 989 Set AV and AC trigger minimum interval, system won’t response to the second trigger within this set time after the first trigger. ... ... @@ -1003,6 +1003,7 @@ 1003 1003 ))) 1004 1004 1005 1005 1008 + 1006 1006 ==== 3.4.2.12 DO ~-~- Control Digital Output DO1/DO2/DO3 ==== 1007 1007 1008 1008 * AT Command: ... ... @@ -1035,6 +1035,7 @@ 1035 1035 ))) 1036 1036 1037 1037 1041 + 1038 1038 ==== 3.4.2.13 DO ~-~- Control Digital Output DO1/DO2/DO3 with time control ==== 1039 1039 1040 1040 * AT Command: ... ... @@ -1097,6 +1097,7 @@ 1097 1097 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 1098 1098 1099 1099 1104 + 1100 1100 === 3.4.2.14 Relay ~-~- Control Relay Output RO1/RO2 === 1101 1101 1102 1102 * AT Command: ... ... @@ -1125,6 +1125,7 @@ 1125 1125 Device will upload a packet if downlink code executes successfully. 1126 1126 1127 1127 1133 + 1128 1128 ==== 3.4.2.15 Relay ~-~- Control Relay Output RO1/RO2 with time control ==== 1129 1129 1130 1130 * AT Command: ... ... @@ -1175,6 +1175,7 @@ 1175 1175 Relay 1 & relay2 will change to NC, last 2 seconds, then both change to NO. 1176 1176 1177 1177 1184 + 1178 1178 ==== 3.4.2.16 Counting ~-~- Voltage threshold counting ==== 1179 1179 1180 1180 When voltage exceed the threshold, count. Feature see [[MOD4>>||anchor="H3.3.4AT2BMOD3D42CSingleDICounting2B1xVoltageCounting"]] ... ... @@ -1194,6 +1194,7 @@ 1194 1194 ))) 1195 1195 1196 1196 1204 + 1197 1197 ==== 3.4.2.17 Counting ~-~- Pre-configure the Count Number ==== 1198 1198 1199 1199 * AT Command: ... ... @@ -1219,6 +1219,7 @@ 1219 1219 ))) 1220 1220 1221 1221 1230 + 1222 1222 ==== 3.4.2.18 Counting ~-~- Clear Counting ==== 1223 1223 1224 1224 Clear counting for counting mode ... ... @@ -1238,6 +1238,7 @@ 1238 1238 ))) 1239 1239 1240 1240 1250 + 1241 1241 ==== 3.4.2.19 Counting ~-~- Change counting mode save time ==== 1242 1242 1243 1243 * AT Command: ... ... @@ -1260,6 +1260,8 @@ 1260 1260 1261 1261 ))) 1262 1262 1273 + 1274 + 1263 1263 == 3.5 Integrate with Mydevice == 1264 1264 1265 1265 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: ... ... @@ -1301,6 +1301,7 @@ 1301 1301 [[image:image-20220524094909-5.png||height="341" width="734"]] 1302 1302 1303 1303 1316 + 1304 1304 == 3.6 Interface Detail == 1305 1305 1306 1306 === 3.6.1 Digital Input Port: DI1/DI2 /DI3 ( For LT-33222-L, low active ) === ... ... @@ -1310,6 +1310,7 @@ 1310 1310 [[image:1653356991268-289.png]] 1311 1311 1312 1312 1326 + 1313 1313 === 3.6.2 Digital Input Port: DI1/DI2 ( For LT-22222-L) === 1314 1314 1315 1315 ((( ... ... @@ -1424,6 +1424,7 @@ 1424 1424 ))) 1425 1425 1426 1426 1441 + 1427 1427 === 3.6.3 Digital Output Port: DO1/DO2 /DO3 === 1428 1428 1429 1429 NPN output: GND or Float. Max voltage can apply to output pin is 36v. ... ... @@ -1431,6 +1431,7 @@ 1431 1431 [[image:1653357531600-905.png]] 1432 1432 1433 1433 1449 + 1434 1434 === 3.6.4 Analog Input Interface === 1435 1435 1436 1436 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: ... ... @@ -1459,6 +1459,7 @@ 1459 1459 [[image:1653357648330-671.png||height="155" width="733"]] 1460 1460 1461 1461 1478 + 1462 1462 === 3.6.5 Relay Output === 1463 1463 1464 1464 (((