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...	...	@@ -310,7 +310,6 @@
310	310	* [1] RO1 relay channel is close and the RO1 LED is ON.
311	311	* [0] RO2 relay channel is open and RO2 LED is OFF;
312	312
313		-
314	314	**LT22222-L:**
315	315
316	316	* [1] DI2 channel is high input and DI2 LED is ON;
...	...	@@ -326,11 +326,8 @@
326	326	** DO1 is high in case there is load between DO1 and V+.
327	327	** DO1 LED is off in both case
328	328
329		-
330		-
331	331	=== 3.3.2 AT+MOD~=2, (Double DI Counting) ===
332	332
333		-
334	334	**For LT-22222-L**: this mode the **DI1 and DI2** are used as counting pins.
335	335
336	336	(((
...	...	@@ -339,7 +339,6 @@
339	339
340	340	[[image:image-20220523180452-3.png]]
341	341
342		-
343	343	(((
344	344	(% style="color:#4f81bd" %)**DIDORO**(%%) is a combination for RO1, RO2, DO3, DO2 and DO1. Totally 1bytes as below
345	345	)))
...	...	@@ -355,8 +355,6 @@
355	355	)))
356	356
357	357	(((
358		-
359		-
360	360	**To use counting mode, please run:**
361	361	)))
362	362
...	...	@@ -375,8 +375,6 @@
375	375	)))
376	376
377	377	(((
378		-
379		-
380	380	(% style="color:#4f81bd" %)**AT Commands for counting:**
381	381	)))
382	382
...	...	@@ -473,9 +473,9 @@
473	473	)))
474	474
475	475
	467	+
476	476	=== 3.3.4 AT+MOD~=4, Single DI Counting + 1 x Voltage Counting ===
477	477
478		-
479	479	**LT22222-L**: This mode the DI1 is used as a counting pin.
480	480
481	481	The AVI1 is also used for counting. AVI1 is used to monitor the voltage. It will check the voltage **every 60s**, if voltage is higher or lower than VOLMAX mV, the AVI1 Counting increase 1, so AVI1 counting can be used to measure a machine working hour.
...	...	@@ -482,7 +482,6 @@
482	482
483	483	[[image:image-20220523181903-8.png]]
484	484
485		-
486	486	(((
487	487	(% style="color:#4f81bd" %)**DIDORO **(%%)is a combination for RO1, RO2, DI3, DI2, DI1, DO3, DO2 and DO1. Totally 1bytes as below
488	488	)))
...	...	@@ -498,8 +498,6 @@
498	498	)))
499	499
500	500	(((
501		-
502		-
503	503	**To use this mode, please run:**
504	504	)))
505	505
...	...	@@ -526,8 +526,6 @@
526	526	)))
527	527
528	528	(((
529		-
530		-
531	531	**Plus below command for AVI1 Counting:**
532	532	)))
533	533
...	...	@@ -563,14 +563,11 @@
563	563
564	564	=== 3.3.5 AT+MOD~=5, Single DI Counting + 2 x AVI + 1 x ACI ===
565	565
566		-
567	567	**LT22222-L**: This mode the DI1 is used as a counting pin.
568	568
569	569	[[image:image-20220523182334-9.png]]
570	570
571	571	(((
572		-
573		-
574	574	(% style="color:#4f81bd" %)**DIDORO**(%%) is a combination for RO1, RO2, DI3, DI2, DI1, DO3, DO2 and DO1. Totally 1bytes as below
575	575	)))
576	576
...	...	@@ -585,8 +585,6 @@
585	585	)))
586	586
587	587	(((
588		-
589		-
590	590	**To use this mode, please run:**
591	591	)))
592	592
...	...	@@ -606,6 +606,8 @@
606	606
607	607	(((
608	608	Other AT Commands for counting are similar to [[MOD2 Counting Command>>||anchor="H3.3.2AT2BMOD3D22C28DoubleDICounting29"]].
	590	+
	591	+
609	609	)))
610	610
611	611
...	...	@@ -612,7 +612,6 @@
612	612
613	613	=== 3.3.6 AT+ADDMOD~=6. (Trigger Mode, Optional) ===
614	614
615		-
616	616	(% style="color:#4f81bd" %)**This mode is an optional mode for trigger purpose. It can run together with other mode.**
617	617
618	618	For example, if user has configured below commands:
...	...	@@ -676,17 +676,14 @@
676	676
677	677	Yy4 yy4: AC2 or AV2 high limit.
678	678
679		-
680	680	**Example1**: AA 00 13 88 00 00 00 00 00 00
681	681
682	682	Same as AT+AVLIM=5000,0,0,0   (If AVI1 voltage lower than 5V , trigger uplink, 0 means ignore)
683	683
684		-
685	685	**Example2**: AA 02 01 00
686	686
687	687	Same as AT+ DTRI =1,0  (Enable DI1 trigger / disable DI2 trigger)
688	688
689		-
690	690	(% style="color:#4f81bd" %)**Trigger Settings Payload Explanation:**
691	691
692	692	MOD6 Payload : total 11 bytes payload
...	...	@@ -693,7 +693,6 @@
693	693
694	694	[[image:image-20220524085923-1.png]]
695	695
696		-
697	697	(% style="color:#4f81bd" %)**TRI FLAG1**(%%) is a combination to show if trigger is set for this part. Totally 1byte as below
698	698
699	699	[[image:image-20220524090106-2.png]]
...	...	@@ -742,8 +742,6 @@
742	742	=== 3.3.7 Payload Decoder ===
743	743
744	744	(((
745		-
746		-
747	747	**Decoder for TTN/loraserver/ChirpStack**: [[http:~~/~~/www.dragino.com/downloads/index.php?dir=LT_LoRa_IO_Controller/LT33222-L/Payload_decoder/>>url:http://www.dragino.com/downloads/index.php?dir=LT_LoRa_IO_Controller/LT33222-L/Payload_decoder/]]
748	748
749	749
...	...	@@ -762,8 +762,8 @@
762	762	* (% style="color:#4f81bd" %)**Common Commands**(%%): They should be available for each sensor, 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]]
763	763
764	764	* (% style="color:#4f81bd" %)**Sensor Related Commands**(%%): These commands are special designed for LT-22222-L.  User can see these commands below:
	741	+*
765	765
766		-
767	767	=== 3.4.1 Common Commands ===
768	768
769	769	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]]
...	...	@@ -1130,7 +1130,7 @@
1130	1130
1131	1131
1132	1132
1133		-==== 3.4.2.14 Relay ~-~- Control Relay Output RO1/RO2 ====
	1109	+=== 3.4.2.14 Relay ~-~- Control Relay Output RO1/RO2 ===
1134	1134
1135	1135	* AT Command:
1136	1136