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...	...	@@ -295,7 +295,6 @@
295	295
296	296	For example if payload is: [[image:image-20220523175847-2.png]]
297	297
298		-
299	299	**The value for the interface is:  **
300	300
301	301	AVI1 channel voltage is 0x04AB/1000=1195（DEC）/1000=1.195V
...	...	@@ -311,7 +311,6 @@
311	311	* [1] RO1 relay channel is close and the RO1 LED is ON.
312	312	* [0] RO2 relay channel is open and RO2 LED is OFF;
313	313
314		-
315	315	**LT22222-L:**
316	316
317	317	* [1] DI2 channel is high input and DI2 LED is ON;
...	...	@@ -621,11 +621,13 @@
621	621	* **AT+MOD=1 ** **~-~->** The normal working mode
622	622	* **AT+ADDMOD6=1**   **~-~->** Enable trigger
623	623
	622	+
624	624	LT will keep monitoring AV1/AV2/AC1/AC2 every 5 seconds; LT will send uplink packets in two cases:
625	625
626	626	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
627	627	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.**
628	628
	628	+
629	629	**AT Command to set Trigger Condition**:
630	630
631	631	(% style="color:#4f81bd" %)**Trigger base on voltage**:
...	...	@@ -701,6 +701,7 @@
701	701
702	702	* Each bits shows if the corresponding trigger has been configured.
703	703
	704	+
704	704	**Example:**
705	705
706	706	10100000: Means the system has configure to use the trigger: AC1_LOW and AV2_LOW
...	...	@@ -712,6 +712,7 @@
712	712
713	713	* Each bits shows which status has been trigger on this uplink.
714	714
	716	+
715	715	**Example:**
716	716
717	717	10000000: Means this packet is trigger by AC1_LOW. Means voltage too low.
...	...	@@ -723,6 +723,7 @@
723	723
724	724	* Each bits shows which status has been trigger on this uplink.
725	725
	728	+
726	726	**Example:**
727	727
728	728	00000111: Means both DI1 and DI2 trigger are enabled and this packet is trigger by DI1.
...	...	@@ -765,6 +765,7 @@
765	765	* (% style="color:#4f81bd" %)**Sensor Related Commands**(%%): These commands are special designed for LT-22222-L.  User can see these commands below:
766	766
767	767
	771	+
768	768	=== 3.4.1 Common Commands ===
769	769
770	770	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]]