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...	...	@@ -1120,6 +1120,7 @@
1120	1120
1121	1121	There is no AT Command to control Relay Output
1122	1122
	1123	+
1123	1123	* Downlink Payload (prefix 0x05):
1124	1124
1125	1125	(% class="box infomessage" %)
...	...	@@ -1137,14 +1137,17 @@
1137	1137
1138	1138	00: Relays will change to an inverter state after timeout
1139	1139
	1141	+
1140	1140	(% style="color:#4f81bd" %)**Third Byte(bb)**(%%): Control Method and Ports status:
1141	1141
1142	1142	[[image:image-20220524093831-10.png]]
1143	1143
	1146	+
1144	1144	(% style="color:#4f81bd" %)**Fourth/Fifth Bytes(cc)**(%%): Latching time. Unit: ms
1145	1145
1146	1146	Device will upload a packet if downlink code executes successfully.
1147	1147
	1151	+
1148	1148	**Example payload:**
1149	1149
1150	1150	**~1. 05 01 11 07 D0**
...	...	@@ -1176,6 +1176,7 @@
1176	1176	**AT+VOLMAX    ~/~/ See [[MOD4>>||anchor="H3.3.4AT2BMOD3D42CSingleDICounting2B1xVoltageCounting"]]**
1177	1177	)))
1178	1178
	1183	+
1179	1179	* Downlink Payload (prefix 0xA5):
1180	1180
1181	1181	(% class="box infomessage" %)
...	...	@@ -1202,6 +1202,7 @@
1202	1202
1203	1203	Bb cc dd ee: number to be set
1204	1204
	1210	+
1205	1205	* Downlink Payload (prefix 0xA8):
1206	1206
1207	1207	(% class="box infomessage" %)
...	...	@@ -1254,17 +1254,16 @@
1254	1254	)))
1255	1255
1256	1256
1257		-
1258	1258	== 3.5 Integrate with Mydevice ==
1259	1259
1260	1260	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:
1261	1261
1262	1262	(((
1263		-**Step 1**: Be sure that your device is programmed and properly connected to the network at this time.
	1268	+(% style="color:blue" %)**Step 1**(%%): Be sure that your device is programmed and properly connected to the network at this time.
1264	1264	)))
1265	1265
1266	1266	(((
1267		-**Step 2**: To configure the Application to forward data to Mydevices you will need to add integration. To add the Mydevices integration, perform the following steps:
	1272	+(% style="color:blue" %)**Step 2**(%%): To configure the Application to forward data to Mydevices you will need to add integration. To add the Mydevices integration, perform the following steps:
1268	1268	)))
1269	1269
1270	1270	[[image:1653356737703-362.png||height="232" width="732"]]
...	...	@@ -1271,12 +1271,13 @@
1271	1271
1272	1272	[[image:image-20220524094641-11.png||height="390" width="723"]]
1273	1273
	1279	+
1274	1274	[[image:image-20220524094641-12.png||height="402" width="718"]]
1275	1275
1276	1276
1277		-**Step 3**: Create an account or log in Mydevices.
	1283	+(% style="color:blue" %)**Step 3**(%%): Create an account or log in Mydevices.
1278	1278
1279		-**Step 4**: Search LT-22222-L(for both LT-22222-L / LT-33222-L) and add DevEUI.(% style="display:none" %)
	1285	+(% style="color:blue" %)**Step 4**(%%): Search LT-22222-L(for both LT-22222-L / LT-33222-L) and add DevEUI.(% style="display:none" %)
1280	1280
1281	1281	Search under The things network
1282	1282
...	...	@@ -1283,16 +1283,21 @@
1283	1283	[[image:1653356838789-523.png||height="337" width="740"]]
1284	1284
1285	1285
	1292	+
1286	1286	After added, the sensor data arrive TTN, it will also arrive and show in Mydevices.
1287	1287
1288	1288	[[image:image-20220524094909-1.png||height="335" width="729"]]
1289	1289
	1297	+
1290	1290	[[image:image-20220524094909-2.png||height="337" width="729"]]
1291	1291
	1300	+
1292	1292	[[image:image-20220524094909-3.png||height="338" width="727"]]
1293	1293
	1303	+
1294	1294	[[image:image-20220524094909-4.png||height="339" width="728"]](% style="display:none" %)
1295	1295
	1306	+
1296	1296	[[image:image-20220524094909-5.png||height="341" width="734"]]
1297	1297
1298	1298
...	...	@@ -1332,7 +1332,7 @@
1332	1332	)))
1333	1333
1334	1334	(((
1335		-**Example1**: Connect to a Low active sensor.
	1346	+(% style="color:blue" %)**Example1**(%%): Connect to a Low active sensor.
1336	1336	)))
1337	1337
1338	1338	(((
...	...	@@ -1363,7 +1363,7 @@
1363	1363	)))
1364	1364
1365	1365	(((
1366		-**Example2**: Connect to a High active sensor.
	1377	+(% style="color:blue" %)**Example2**(%%): Connect to a High active sensor.
1367	1367	)))
1368	1368
1369	1369	(((
...	...	@@ -1394,7 +1394,7 @@
1394	1394	)))
1395	1395
1396	1396	(((
1397		-**Example3**: Connect to a 220v high active sensor.
	1408	+(% style="color:blue" %)**Example3**(%%): Connect to a 220v high active sensor.
1398	1398	)))
1399	1399
1400	1400	(((
...	...	@@ -1434,8 +1434,9 @@
1434	1434
1435	1435	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:
1436	1436
1437		-**AC2 = (IN2 voltage )/12**
1438	1438
	1449	+(% style="color:blue" %)**AC2 = (IN2 voltage )/12**
	1450	+
1439	1439	[[image:1653357592296-182.png]]
1440	1440
1441	1441	Example to connect a 4~~20mA sensor
...	...	@@ -1442,17 +1442,18 @@
1442	1442
1443	1443	We take the wind speed sensor as an example for reference only.
1444	1444
1445		-Specifications of the wind speed sensor:
1446	1446
1447		-Red:12~~24v
	1458	+**Specifications of the wind speed sensor:**
1448	1448
1449		-Yellow:4~~20mA
	1460	+Red:  12~~24v
1450	1450
1451		-Black:GND
	1462	+Yellow:  4~~20mA
1452	1452
	1464	+Black:  GND
1453	1453
1454		-Connection diagram:
1455	1455
	1467	+**Connection diagram:**
	1468	+
1456	1456	[[image:1653357640609-758.png]]
1457	1457
1458	1458	[[image:1653357648330-671.png||height="155" width="733"]]
...	...	@@ -1484,6 +1484,7 @@
1484	1484
1485	1485	[[image:1653358238933-385.png]]
1486	1486
	1500	+
1487	1487	(((
1488	1488	In PC, User needs to set (% style="color:#4f81bd" %)**serial tool**(%%)(such as [[putty>>url:https://www.chiark.greenend.org.uk/~~sgtatham/putty/latest.html]], SecureCRT) baud rate to (% style="color:green" %)**9600**(%%) to access to access serial console for LT. The AT commands are disable by default and need to enter password (default:(% style="color:green" %)**123456**)(%%) to active it. As shown below:
1489	1489	)))
...	...	@@ -1490,6 +1490,7 @@
1490	1490
1491	1491	[[image:1653358355238-883.png]]
1492	1492
	1507	+
1493	1493	(((
1494	1494	More detail AT Command manual can be found at [[AT Command Manual>>url:http://www.dragino.com/downloads/index.php?dir=LT_LoRa_IO_Controller/LT33222-L/]]
1495	1495	)))
...	...	@@ -1687,7 +1687,9 @@
1687	1687	=== 4.2.1 Multi-channel ABP mode (Use with SX1301/LG308) ===
1688	1688
1689	1689	(((
1690		-If device has not joined network yet:
	1705	+
	1706	+
	1707	+**If device has not joined network yet:**
1691	1691	)))
1692	1692
1693	1693	(((
...	...	@@ -1712,7 +1712,7 @@
1712	1712
1713	1713
1714	1714	(((
1715		-If device already joined network:
	1732	+**If device already joined network:**
1716	1716	)))
1717	1717
1718	1718	(((
...	...	@@ -1987,7 +1987,6 @@
1987	1987	* (% style="color:#4f81bd" %)**IN865**(%%): LT with frequency bands IN865
1988	1988	* (% style="color:#4f81bd" %)**CN779**(%%): LT with frequency bands CN779
1989	1989
1990		-
1991	1991	= 8. Packing Info =
1992	1992
1993	1993
...	...	@@ -2005,7 +2005,6 @@
2005	2005	* Package Size / pcs : 14.5 x 8 x 5 cm
2006	2006	* Weight / pcs : 170g
2007	2007
2008		-
2009	2009	= 9. Support =
2010	2010
2011	2011	* (((
...	...	@@ -2015,7 +2015,6 @@
2015	2015	Provide as much information as possible regarding your enquiry (product models, accurately describe your problem and steps to replicate it etc) and send a mail to [[support@dragino.com>>url:file:///D:/市场资料/说明书/LoRa/LT系列/support@dragino.com]]
2016	2016	)))
2017	2017
2018		-
2019	2019	= 10. Reference​​​​​ =
2020	2020
2021	2021	* LT-22222-L: [[http:~~/~~/www.dragino.com/products/lora-lorawan-end-node/item/156-lt-22222-l.html>>url:http://www.dragino.com/products/lora-lorawan-end-node/item/156-lt-22222-l.html]]