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...	...	@@ -314,6 +314,8 @@
314	314	* [1] RO1 relay channel is close and the RO1 LED is ON.
315	315	* [0] RO2 relay channel is open and RO2 LED is OFF;
316	316
	317	+
	318	+
317	317	**LT22222-L:**
318	318
319	319	* [1] DI2 channel is high input and DI2 LED is ON;
...	...	@@ -330,6 +330,7 @@
330	330	** DO1 LED is off in both case
331	331
332	332
	335	+
333	333	=== 3.3.2 AT+MOD~=2, (Double DI Counting) ===
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335	335
...	...	@@ -622,11 +622,14 @@
622	622	* **AT+MOD=1 ** **~-~->** The normal working mode
623	623	* **AT+ADDMOD6=1**   **~-~->** Enable trigger
624	624
	628	+
625	625	LT will keep monitoring AV1/AV2/AC1/AC2 every 5 seconds; LT will send uplink packets in two cases:
626	626
627	627	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
628	628	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.**
629	629
	634	+
	635	+
630	630	**AT Command to set Trigger Condition**:
631	631
632	632	(% style="color:#4f81bd" %)**Trigger base on voltage**:
...	...	@@ -640,6 +640,7 @@
640	640	AT+AVLIM=5000,0,0,0   (If AVI1 voltage lower than 5V , trigger uplink, 0 means ignore)
641	641
642	642
	649	+
643	643	(% style="color:#4f81bd" %)**Trigger base on current**:
644	644
645	645	Format: AT+ACLIM=<AC1_LIMIT_LOW>,< AC1_LIMIT_HIGH>,<AC2_LIMIT_LOW>,< AC2_LIMIT_HIGH>
...	...	@@ -649,6 +649,7 @@
649	649	AT+ACLIM=10000,15000,0,0   (If ACI1 voltage lower than 10mA or higher than 15mA, trigger an uplink)
650	650
651	651
	659	+
652	652	(% style="color:#4f81bd" %)**Trigger base on DI status**:
653	653
654	654	DI status trigger Flag.