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...	...	@@ -76,8 +76,6 @@
76	76	)))
77	77
78	78	(((
79		-
80		-
81	81	**Interface for Model: LT22222-L:**
82	82	)))
83	83
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101	101	)))
102	102
103	103	(((
104		-
105		-
106	106	**LoRa Spec:**
107	107	)))
108	108
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162	162	)))
163	163	* (((
164	164	Packet engine up to 256 bytes with CRC.
	161	+
	162	+
165	165	)))
166	166
167	167
168	168
	167	+
169	169	== 1.3 Features ==
170	170
171	171	* LoRaWAN Class A & Class C protocol
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178	178
179	179
180	180
	180	+
181	181	== 1.4  Applications ==
182	182
183	183	* Smart Buildings & Home Automation
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189	189
190	190
191	191
	192	+
192	192	== 1.5 Hardware Variants ==
193	193
194	194	(% border="1" style="background-color:#f7faff; width:500px" %)
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203	203	)))
204	204
205	205
	207	+
206	206	= 2. Power ON Device =
207	207
208	208	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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284	284	* **ADDMOD6**: Trigger Mode, Optional, used together with MOD1 ~~ MOD5
285	285
286	286
	289	+
287	287	=== 3.3.1 AT+MOD~=1, 2ACI+2AVI ===
288	288
289	289	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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322	322	* [1] RO1 relay channel is close and the RO1 LED is ON.
323	323	* [0] RO2 relay channel is open and RO2 LED is OFF;
324	324
	328	+
325	325	**LT22222-L:**
326	326
327	327	* [1] DI2 channel is high input and DI2 LED is ON;
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338	338	** DO1 LED is off in both case
339	339
340	340
	345	+
341	341	=== 3.3.2 AT+MOD~=2, (Double DI Counting) ===
342	342
343	343
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635	635	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
636	636	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.**
637	637
	643	+
638	638	**AT Command to set Trigger Condition**:
639	639
640	640	(% style="color:#4f81bd" %)**Trigger base on voltage**:
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714	714
715	715	* Each bits shows if the corresponding trigger has been configured.
716	716
	723	+
717	717	**Example:**
718	718
719	719	10100000: Means the system has configure to use the trigger: AC1_LOW and AV2_LOW
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725	725
726	726	* Each bits shows which status has been trigger on this uplink.
727	727
	735	+
728	728	**Example:**
729	729
730	730	10000000: Means this packet is trigger by AC1_LOW. Means voltage too low.
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736	736
737	737	* Each bits shows which status has been trigger on this uplink.
738	738
	747	+
739	739	**Example:**
740	740
741	741	00000111: Means both DI1 and DI2 trigger are enabled and this packet is trigger by DI1.
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777	777
778	778	* (% style="color:#4f81bd" %)**Sensor Related Commands**(%%): These commands are special designed for LT-22222-L.  User can see these commands below:
779	779
	789	+
780	780	=== 3.4.1 Common Commands ===
781	781
782	782	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]]