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...	...	@@ -258,7 +258,7 @@
258	258	**ATZ**
259	259	)))
260	260
261		-(% style="color:#4f81bd" %)**AT Commands for counting:**
	261	+AT Commands for counting:
262	262
263	263	**For LT22222-L:**
264	264
...	...	@@ -282,33 +282,52 @@
282	282	**AT+TRIG2=1,100 (set DI2 port to trigger on high level, valid signal is 100ms ) **
283	283	)))
284	284
285		-(% class="box infomessage" %)
286		-(((
287		-**AT+SETCNT=1,60   (Set COUNT1 value to 60)**
288		-)))
289	289
290		-(% class="box infomessage" %)
291		-(((
292		-**AT+SETCNT=2,60   (Set COUNT2 value to 60)**
293		-)))
	286	+AT+SETCNT=1,60   (Set COUNT1 value to 60)
294	294
295		-=== 3.3.3 AT+MOD~=3, Single DI Counting + 2 x ACI ===
	288	+AT+SETCNT=2,60   (Set COUNT2 value to 60)
296	296
	290	+
	291	+**For both LT22222-L & LT33222-L**:
	292	+
	293	+AT+CLRCOUNT clear all countings
	294	+
	295	+AT+COUTIME=60  Set save time to 60 seconds. Device will save the counting result in internal flash every 60 seconds. (min value: 30)
	296	+
	297	+
	298	+
	299	+1.
	300	+11.
	301	+111. AT+MOD=3, Single DI Counting + 2 x ACI
	302	+
	303	+**LT33222-L**: This mode the DI3 is used as a counting pin.
	304	+
297	297	**LT22222-L**: This mode the DI1 is used as a counting pin.
298	298
299		-[[image:image-20220523181246-5.png]]
300	300
301		-(((
302		-(% style="color:#4f81bd" %)**DIDORO**(%%) is a combination for RO1, RO2, DI3, DI2, DI1, DO3, DO2 and DO1. Totally 1bytes as below
303		-)))
	308	+(% border="1" style="background-color:#f7faff" %)
	309	+|Size(bytes)|4|2|2|1|1|1
	310	+|Value|COUNT1|(((
	311	+ACI1
304	304
305		-[[image:image-20220523181301-6.png]]
	313	+Current
	314	+)))|(((
	315	+ACI2
306	306
	317	+Current
	318	+)))|DIDORO*|Reserve|MOD
	319	+
	320	+**DIDORO** is a combination for RO1, RO2, DI3, DI2, DI1, DO3, DO2 and DO1. Totally 1bytes as below
	321	+
	322	+(% border="1" style="background-color:#f7faff" %)
	323	+|bit7|bit6|bit5|bit4|bit3|bit2|bit1|bit0
	324	+|RO1|RO2|FIRST|Reserve|Reserve|DO3|DO2|DO1
	325	+
307	307	* RO is for relay. ROx=1 : close，ROx=0 always open.
308	308	* FIRST: Indicate this is the first packet after join network.
309	309	* DO is for reverse digital output. DOx=1: output low, DOx=0: high or float.
310	310
311		-(% style="color:red" %)Note: DO3 is not valid for LT-22222-L.
	330	+Note: DO3 is not valid for LT-22222-L.
312	312
313	313
314	314	To use counting mode, please run:

image-20220523181301-6.png

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