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...	...	@@ -1283,21 +1283,16 @@
1283	1283	[[image:1653356838789-523.png||height="337" width="740"]]
1284	1284
1285	1285
1286		-
1287	1287	After added, the sensor data arrive TTN, it will also arrive and show in Mydevices.
1288	1288
1289	1289	[[image:image-20220524094909-1.png||height="335" width="729"]]
1290	1290
1291		-
1292	1292	[[image:image-20220524094909-2.png||height="337" width="729"]]
1293	1293
1294		-
1295	1295	[[image:image-20220524094909-3.png||height="338" width="727"]]
1296	1296
1297		-
1298	1298	[[image:image-20220524094909-4.png||height="339" width="728"]](% style="display:none" %)
1299	1299
1300		-
1301	1301	[[image:image-20220524094909-5.png||height="341" width="734"]]
1302	1302
1303	1303
...	...	@@ -1337,7 +1337,7 @@
1337	1337	)))
1338	1338
1339	1339	(((
1340		-(% style="color:blue" %)**Example1**(%%): Connect to a Low active sensor.
	1335	+**Example1**: Connect to a Low active sensor.
1341	1341	)))
1342	1342
1343	1343	(((
...	...	@@ -1368,7 +1368,7 @@
1368	1368	)))
1369	1369
1370	1370	(((
1371		-(% style="color:blue" %)**Example2**(%%): Connect to a High active sensor.
	1366	+**Example2**: Connect to a High active sensor.
1372	1372	)))
1373	1373
1374	1374	(((
...	...	@@ -1399,7 +1399,7 @@
1399	1399	)))
1400	1400
1401	1401	(((
1402		-(% style="color:blue" %)**Example3**(%%): Connect to a 220v high active sensor.
	1397	+**Example3**: Connect to a 220v high active sensor.
1403	1403	)))
1404	1404
1405	1405	(((
...	...	@@ -1439,9 +1439,8 @@
1439	1439
1440	1440	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:
1441	1441
	1437	+**AC2 = (IN2 voltage )/12**
1442	1442
1443		-(% style="color:blue" %)**AC2 = (IN2 voltage )/12**
1444		-
1445	1445	[[image:1653357592296-182.png]]
1446	1446
1447	1447	Example to connect a 4~~20mA sensor
...	...	@@ -1448,18 +1448,17 @@
1448	1448
1449	1449	We take the wind speed sensor as an example for reference only.
1450	1450
	1445	+Specifications of the wind speed sensor:
1451	1451
1452		-**Specifications of the wind speed sensor:**
	1447	+Red:12~~24v
1453	1453
1454		-Red:  12~~24v
	1449	+Yellow:4~~20mA
1455	1455
1456		-Yellow:  4~~20mA
	1451	+Black:GND
1457	1457
1458		-Black:  GND
1459	1459
	1454	+Connection diagram:
1460	1460
1461		-**Connection diagram:**
1462		-
1463	1463	[[image:1653357640609-758.png]]
1464	1464
1465	1465	[[image:1653357648330-671.png||height="155" width="733"]]
...	...	@@ -1491,7 +1491,6 @@
1491	1491
1492	1492	[[image:1653358238933-385.png]]
1493	1493
1494		-
1495	1495	(((
1496	1496	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:
1497	1497	)))
...	...	@@ -1498,7 +1498,6 @@
1498	1498
1499	1499	[[image:1653358355238-883.png]]
1500	1500
1501		-
1502	1502	(((
1503	1503	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/]]
1504	1504	)))
...	...	@@ -1696,9 +1696,7 @@
1696	1696	=== 4.2.1 Multi-channel ABP mode (Use with SX1301/LG308) ===
1697	1697
1698	1698	(((
1699		-
1700		-
1701		-**If device has not joined network yet:**
	1690	+If device has not joined network yet:
1702	1702	)))
1703	1703
1704	1704	(((
...	...	@@ -1723,7 +1723,7 @@
1723	1723
1724	1724
1725	1725	(((
1726		-**If device already joined network:**
	1715	+If device already joined network:
1727	1727	)))
1728	1728
1729	1729	(((
...	...	@@ -1741,9 +1741,7 @@
1741	1741	=== 4.2.2 Single-channel ABP mode (Use with LG01/LG02) ===
1742	1742
1743	1743	(((
1744		-
1745		-
1746		-(% style="background-color:#dcdcdc" %)123456(%%)  Enter Password to have AT access.
	1733	+(% style="background-color:#dcdcdc" %) 123456(%%)  Enter Password to have AT access.
1747	1747	)))
1748	1748
1749	1749	(((
...	...	@@ -1998,6 +1998,7 @@
1998	1998	* (% style="color:#4f81bd" %)**IN865**(%%): LT with frequency bands IN865
1999	1999	* (% style="color:#4f81bd" %)**CN779**(%%): LT with frequency bands CN779
2000	2000
	1988	+
2001	2001	= 8. Packing Info =
2002	2002
2003	2003
...	...	@@ -2015,6 +2015,7 @@
2015	2015	* Package Size / pcs : 14.5 x 8 x 5 cm
2016	2016	* Weight / pcs : 170g
2017	2017
	2006	+
2018	2018	= 9. Support =
2019	2019
2020	2020	* (((
...	...	@@ -2024,6 +2024,7 @@
2024	2024	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]]
2025	2025	)))
2026	2026
	2016	+
2027	2027	= 10. Reference​​​​​ =
2028	2028
2029	2029	* 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]]