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181	181	* Firmware upgradable via program port
182	182	* Counting
183	183
184		-
185		-
186		-
187	187	== 1.4  Applications ==
188	188
189	189	* Smart Buildings & Home Automation
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193	193	* Smart Cities
194	194	* Smart Factory
195	195
196		-
197		-
198		-
199	199	== 1.5 Hardware Variants ==
200	200
201	201	(% border="1" style="background-color:#f7faff; width:500px" %)
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210	210	)))
211	211
212	212
	207	+
213	213	= 2. Power ON Device =
214	214
215	215	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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290	290	* **MOD5**: Single DI Counting + 2 x AVI + 1 x ACI + DO + RO
291	291	* **ADDMOD6**: Trigger Mode, Optional, used together with MOD1 ~~ MOD5
292	292
293		-
294		-
295		-
296		-
297	297	=== 3.3.1 AT+MOD~=1, 2ACI+2AVI ===
298	298
299	299	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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347	347	** DO1 is high in case there is load between DO1 and V+.
348	348	** DO1 LED is off in both case
349	349
350		-
351		-
352		-
353		-
354	354	=== 3.3.2 AT+MOD~=2, (Double DI Counting) ===
355	355
356	356
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577	577	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
578	578	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.**
579	579
	567	+
580	580	(% style="color:#037691" %)**AT Command to set Trigger Condition**:
581	581
582	582	(% style="color:#4f81bd" %)**Trigger base on voltage**:
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718	718
719	719	* (% style="color:#4f81bd" %)**Sensor Related Commands**(%%): These commands are special designed for LT-22222-L.  User can see these commands below:
720	720
721		-
722		-
723		-
724		-
725	725	=== 3.4.1 Common Commands ===
726	726
727	727	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]]
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814	814
815	815	* (% style="color:#037691" %)**Downlink Payload (prefix 0x AB 06):**
816	816
817		-**0xAB 06         **~/~/ Poll trigger settings, device will uplink trigger settings once receive this command
	801	+**0xAB 06  **~/~/ Poll trigger settings, device will uplink trigger settings once receive this command
818	818
819	819
820	820
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861	861	* **0x09 01 aa bb cc    ** ~/~/ same as AT+TRIG1=aa,0x(bb cc)
862	862
863	863
	848	+
	849	+
864	864	==== 3.4.2.8 Trigger2 – Set DI2 as trigger ====
865	865
866	866	Set DI2 trigger.
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925	925
926	926	* (% style="color:#037691" %)**AT Command**
927	927
928		-**AT+ATDC=5        ** Device won't response the second trigger within 5 minute after the first trigger.
	914	+**AT+ATDC=5  ** Device won't response the second trigger within 5 minute after the first trigger.
929	929
930	930
931	931	* (% style="color:#037691" %)**Downlink Payload (prefix 0xAC )**
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1159	1159
1160	1160	* (% style="color:#037691" %)**AT Command:**
1161	1161
1162		-**AT+CLRCOUNT ** ~/~/ clear all counting
	1148	+(% style="color:#037691" %)​​​​​​​(%%)**AT+CLRCOUNT ** ~/~/ clear all counting
1163	1163
1164	1164
1165	1165	* (% style="color:#037691" %)**Downlink Payload (prefix 0xA6):**
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1921	1921	)))
1922	1922
1923	1923
	1910	+
1924	1924	= 7. Order Info =
1925	1925
	1913	+
1926	1926	(% style="color:#4f81bd" %)**LT-22222-L-XXX:**
1927	1927
1928	1928
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1939	1939	* (% style="color:#4f81bd" %)**CN779**(%%): LT with frequency bands CN779
1940	1940
1941	1941
	1930	+
	1931	+
1942	1942	= 8. Packing Info =
1943	1943
1944	1944
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1957	1957	* Weight / pcs : 170g
1958	1958
1959	1959
	1950	+
	1951	+
1960	1960	= 9. Support =
1961	1961
1962	1962	* (((