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...	...	@@ -167,7 +167,6 @@
167	167	* Firmware upgradable via program port
168	168	* Counting
169	169
170		-
171	171	== 1.4  Applications ==
172	172
173	173	* Smart Buildings & Home Automation
...	...	@@ -177,7 +177,6 @@
177	177	* Smart Cities
178	178	* Smart Factory
179	179
180		-
181	181	== 1.5 Hardware Variants ==
182	182
183	183	(% border="1" style="background-color:#f7faff; width:500px" %)
...	...	@@ -191,8 +191,6 @@
191	191	* 1 x Counting Port
192	192	)))
193	193
194		-
195		-
196	196	= 2. Power ON Device =
197	197
198	198	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.
...	...	@@ -270,7 +270,6 @@
270	270	* **MOD5**: Single DI Counting + 2 x AVI + 1 x ACI + DO + RO
271	271	* **ADDMOD6**: Trigger Mode, Optional, used together with MOD1 ~~ MOD5
272	272
273		-
274	274	=== 3.3.1 AT+MOD~=1, 2ACI+2AVI ===
275	275
276	276	The uplink payload includes totally 9 bytes. Uplink packets use FPORT=2 and every 10 minutes send one uplink by default.
...	...	@@ -306,7 +306,6 @@
306	306	* [1] RO1 relay channel is close and the RO1 LED is ON.
307	307	* [0] RO2 relay channel is open and RO2 LED is OFF;
308	308
309		-
310	310	**LT22222-L:**
311	311
312	312	* [1] DI2 channel is high input and DI2 LED is ON;
...	...	@@ -322,7 +322,6 @@
322	322	** DO1 is high in case there is load between DO1 and V+.
323	323	** DO1 LED is off in both case
324	324
325		-
326	326	=== 3.3.2 AT+MOD~=2, (Double DI Counting) ===
327	327
328	328	**For LT-22222-L**: this mode the **DI1 and DI2** are used as counting pins.
...	...	@@ -726,7 +726,6 @@
726	726
727	727	* (% style="color:#4f81bd" %)**Sensor Related Commands**(%%): These commands are special designed for LT-22222-L.  User can see these commands below:
728	728
729		-
730	730	=== 3.4.1 Common Commands ===
731	731
732	732	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]]
...	...	@@ -1327,7 +1327,7 @@
1327	1327
1328	1328	So when sensor active, the current between NEC2501 pin1 and pin2 is:
1329	1329
1330		- [[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LT-22222-L/WebHome/image-20220524095628-8.png?rev=1.1||alt="image-20220524095628-8.png"]]**[[image:image-20220524095628-8.png]] = DI1+ / 51K.**
	1322	+ [[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LT-22222-L/WebHome/image-20220524095628-8.png?rev=1.1||alt="image-20220524095628-8.png"]][[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LT-22222-L/WebHome/image-20220524095628-8.png?rev=1.1||alt="image-20220524095628-8.png"]]**[[image:image-20220524095628-8.png]] = DI1+ / 51K.**
1331	1331
1332	1332	If sensor output is 220v, the (% id="cke_bm_243359S" style="display:none" %)[[image:image-20220524095628-8.png]](%%) = DI1+ / 51K.  = 4.3mA , So the LT-22222-L will be able to detect this high active signal safely.
1333	1333
...	...	@@ -1824,10 +1824,8 @@
1824	1824	)))
1825	1825
1826	1826	(((
1827		-Please see this link for how to debug:
	1819	+Please see this link for how to debug: [[LoRaWAN Communication Debug>>doc:Main.LoRaWAN Communication Debug.WebHome||anchor="H5.1Howitwork"]]
1828	1828
1829		-[[http:~~/~~/wiki1.dragino.com/xwiki/bin/view/Main/LoRaWAN%20Communication%20Debug/#H5.1Howitwork>>http://wiki1.dragino.com/xwiki/bin/view/Main/LoRaWAN%20Communication%20Debug/#H5.1Howitwork]]
1830		-
1831	1831
1832	1832	)))
1833	1833
...	...	@@ -1836,9 +1836,7 @@
1836	1836	)))
1837	1837
1838	1838	(((
1839		-See this link for trouble shooting:
1840		-
1841		-[[http:~~/~~/wiki1.dragino.com/xwiki/bin/view/Main/Firmware%20Upgrade%20Instruction%20for%20STM32%20base%20products/>>http://wiki1.dragino.com/xwiki/bin/view/Main/Firmware%20Upgrade%20Instruction%20for%20STM32%20base%20products/]]
	1829	+See this link for trouble shooting: [[Firmware Upgrade Instruction>>doc:Main.Firmware Upgrade Instruction for STM32 base products.WebHome]]
1842	1842	)))
1843	1843
1844	1844	(((
...	...	@@ -1850,9 +1850,7 @@
1850	1850	)))
1851	1851
1852	1852	(((
1853		-It might be about the channels mapping. Please see this link for detail:
1854		-
1855		-[[http:~~/~~/wiki1.dragino.com/xwiki/bin/view/Main/LoRaWAN%20Communication%20Debug/#H2.NoticeofUS9152FCN4702FAU915Frequencyband>>http://wiki1.dragino.com/xwiki/bin/view/Main/LoRaWAN%20Communication%20Debug/#H2.NoticeofUS9152FCN4702FAU915Frequencyband]]
	1841	+It might be about the channels mapping. [[Please see this link for detail>>doc:Main.LoRaWAN Communication Debug.WebHome||anchor="H2.NoticeofUS9152FCN4702FAU915Frequencyband"]]
1856	1856	)))
1857	1857
1858	1858	(((