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162	162
163	163	)))
164	164
165		-
166		-
167	167	== 1.3 Features ==
168	168
169	169	* LoRaWAN Class A & Class C protocol
...	...	@@ -174,8 +174,6 @@
174	174	* Firmware upgradable via program port
175	175	* Counting
176	176
177		-
178		-
179	179	== 1.4  Applications ==
180	180
181	181	* Smart Buildings & Home Automation
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185	185	* Smart Cities
186	186	* Smart Factory
187	187
188		-
189		-
190	190	== 1.5 Hardware Variants ==
191	191
192	192	(% border="1" style="background-color:#f7faff; width:500px" %)
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200	200	* 1 x Counting Port
201	201	)))
202	202
203		-
204	204	= 2. Power ON Device =
205	205
206	206	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.
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282	282	* **ADDMOD6**: Trigger Mode, Optional, used together with MOD1 ~~ MOD5
283	283
284	284
	278	+
285	285	=== 3.3.1 AT+MOD~=1, 2ACI+2AVI ===
286	286
287	287	The uplink payload includes totally 9 bytes. Uplink packets use FPORT=2 and every 10 minutes send one uplink by default.
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320	320	* [1] RO1 relay channel is close and the RO1 LED is ON.
321	321	* [0] RO2 relay channel is open and RO2 LED is OFF;
322	322
	317	+
323	323	**LT22222-L:**
324	324
325	325	* [1] DI2 channel is high input and DI2 LED is ON;
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336	336	** DO1 LED is off in both case
337	337
338	338
	334	+
339	339	=== 3.3.2 AT+MOD~=2, (Double DI Counting) ===
340	340
341	341
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633	633	1. Periodically uplink (Base on TDC time). Payload is same as the normal MOD (MOD 1 for above command). This uplink uses LoRaWAN (% style="color:#4f81bd" %)**unconfirmed**(%%) data type
634	634	1. Trigger uplink when meet the trigger condition. LT will sent two packets in this case, the first uplink use payload specify in this mod (mod=6), the second packets use the normal mod payload(MOD=1 for above settings). Both Uplinks use LoRaWAN (% style="color:#4f81bd" %)**CONFIRMED data type.**
635	635
	632	+
636	636	**AT Command to set Trigger Condition**:
637	637
638	638	(% style="color:#4f81bd" %)**Trigger base on voltage**:
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712	712
713	713	* Each bits shows if the corresponding trigger has been configured.
714	714
	712	+
715	715	**Example:**
716	716
717	717	10100000: Means the system has configure to use the trigger: AC1_LOW and AV2_LOW
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723	723
724	724	* Each bits shows which status has been trigger on this uplink.
725	725
	724	+
726	726	**Example:**
727	727
728	728	10000000: Means this packet is trigger by AC1_LOW. Means voltage too low.
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734	734
735	735	* Each bits shows which status has been trigger on this uplink.
736	736
	736	+
737	737	**Example:**
738	738
739	739	00000111: Means both DI1 and DI2 trigger are enabled and this packet is trigger by DI1.
...	...	@@ -775,6 +775,7 @@
775	775
776	776	* (% style="color:#4f81bd" %)**Sensor Related Commands**(%%): These commands are special designed for LT-22222-L.  User can see these commands below:
777	777
	778	+
778	778	=== 3.4.1 Common Commands ===
779	779
780	780	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]]