Summary

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Author

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1		-XWiki.Edwin
	1	+XWiki.Xiaoling

Content

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183	183	* Firmware upgradable via program port
184	184	* Counting
185	185
186		-
187	187	== 1.4  Applications ==
188	188
189	189
...	...	@@ -194,7 +194,6 @@
194	194	* Smart Cities
195	195	* Smart Factory
196	196
197		-
198	198	== 1.5 Hardware Variants ==
199	199
200	200
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209	209	* 1 x Counting Port
210	210	)))
211	211
212		-
213	213	= 2. Power ON Device =
214	214
215	215
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303	303	* (% style="color:blue" %)**MOD5**(%%): Single DI Counting + 2 x AVI + 1 x ACI + DO + RO
304	304	* (% style="color:blue" %)**ADDMOD6**(%%): Trigger Mode, Optional, used together with MOD1 ~~ MOD5
305	305
306		-
307	307	=== 3.3.1 AT+MOD~=1, 2ACI+2AVI ===
308	308
309	309
...	...	@@ -360,7 +360,6 @@
360	360	** DO1 is high in case there is load between DO1 and V+.
361	361	** DO1 LED is off in both case
362	362
363		-
364	364	=== 3.3.2 AT+MOD~=2, (Double DI Counting) ===
365	365
366	366
...	...	@@ -757,7 +757,6 @@
757	757
758	758	* (% style="color:blue" %)**Sensor Related Commands**(%%): These commands are special designed for LT-22222-L.  User can see these commands below:
759	759
760		-
761	761	=== 3.4.1 Common Commands ===
762	762
763	763
...	...	@@ -1950,9 +1950,9 @@
1950	1950	Reference Link: [[How to set up to count objects pass in flow line>>How to set up to count objects pass in flow line]]?
1951	1951
1952	1952
1953		-= 5. FAQ =
	1947	+= 6. FAQ =
1954	1954
1955		-== 5.1 How to upgrade the image? ==
	1949	+== 6.1 How to upgrade the image? ==
1956	1956
1957	1957
1958	1958	The LT LoRaWAN Controller is shipped with a 3.5mm cable, the cable is used to upload image to LT to:
...	...	@@ -1995,7 +1995,7 @@
1995	1995
1996	1996	(((
1997	1997	(((
1998		-== 5.2 How to change the LoRa Frequency Bands/Region? ==
	1992	+== 6.2 How to change the LoRa Frequency Bands/Region? ==
1999	1999
2000	2000
2001	2001	)))
...	...	@@ -2008,7 +2008,7 @@
2008	2008	(((
2009	2009
2010	2010
2011		-== 5.3 How to set up LT to work with Single Channel Gateway such as LG01/LG02? ==
	2005	+== 6.3 How to set up LT to work with Single Channel Gateway such as LG01/LG02? ==
2012	2012
2013	2013
2014	2014	)))
...	...	@@ -2071,7 +2071,7 @@
2071	2071	[[image:1653360498588-932.png||height="485" width="726"]]
2072	2072
2073	2073
2074		-== 5.4 Can I see counting event in Serial? ==
	2068	+== 6.4 Can I see counting event in Serial? ==
2075	2075
2076	2076
2077	2077	(((
...	...	@@ -2078,7 +2078,7 @@
2078	2078	User can run AT+DEBUG command to see the counting event in serial. If firmware too old and doesn't support AT+DEBUG. User can update to latest firmware first.
2079	2079
2080	2080
2081		-== 5.5 Can i use point to point communication for LT-22222-L? ==
	2075	+== 6.5 Can i use point to point communication for LT-22222-L? ==
2082	2082
2083	2083
2084	2084	Yes, please refer [[Point to Point Communication>>doc:Main. Point to Point Communication of LT-22222-L.WebHome]]  ，this is [[firmware>>https://github.com/dragino/LT-22222-L/releases]].
...	...	@@ -2087,7 +2087,7 @@
2087	2087	)))
2088	2088
2089	2089	(((
2090		-== 5.6 Why does the relay output become the default and open relay after the lt22222 is powered off? ==
	2084	+== 6.6 Why does the relay output become the default and open relay after the lt22222 is powered off? ==
2091	2091
2092	2092
2093	2093	If the device is not shut down, but directly powered off.
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2099	2099	After restart, the status before power failure will be read from flash.
2100	2100
2101	2101
2102		-== 5.7 Can i set up LT-22222-L as a NC(Normal Close) Relay? ==
	2096	+== 6.7 Can i set up LT-22222-L as a NC(Normal Close) Relay? ==
2103	2103
2104	2104
2105	2105	LT-22222-L built-in relay is NO (Normal Open). User can use an external relay to achieve Normal Close purpose. Diagram as below:
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2108	2108	[[image:image-20221006170630-1.png||height="610" width="945"]]
2109	2109
2110	2110
2111		-== 5.8 Can LT22222-L save RO state? ==
	2105	+== 6.8 Can LT22222-L save RO state? ==
2112	2112
2113	2113
2114	2114	Firmware version needs to be no less than 1.6.0.
2115	2115
2116	2116
2117		-= 6. Trouble Shooting =
	2111	+= 7. Trouble Shooting =
2118	2118	)))
2119	2119
2120	2120	(((
2121	2121	(((
2122		-== 6.1 Downlink doesn't work, how to solve it? ==
	2116	+== 7.1 Downlink doesn't work, how to solve it? ==
2123	2123
2124	2124
2125	2125	)))
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2132	2132	(((
2133	2133
2134	2134
2135		-== 6.2 Have trouble to upload image. ==
	2129	+== 7.2 Have trouble to upload image. ==
2136	2136
2137	2137
2138	2138	)))
...	...	@@ -2144,7 +2144,7 @@
2144	2144	(((
2145	2145
2146	2146
2147		-== 6.3 Why I can't join TTN in US915 /AU915 bands? ==
	2141	+== 7.3 Why I can't join TTN in US915 /AU915 bands? ==
2148	2148
2149	2149
2150	2150	)))
...	...	@@ -2154,7 +2154,7 @@
2154	2154	)))
2155	2155
2156	2156
2157		-= 7. Order Info =
	2151	+= 8. Order Info =
2158	2158
2159	2159
2160	2160	(% style="color:#4f81bd" %)**LT-22222-L-XXX:**
...	...	@@ -2171,10 +2171,9 @@
2171	2171	* (% style="color:red" %)**IN865**(%%):  LT with frequency bands IN865
2172	2172	* (% style="color:red" %)**CN779**(%%):  LT with frequency bands CN779
2173	2173
	2168	+= 9. Packing Info =
2174	2174
2175		-= 8. Packing Info =
2176	2176
2177		-
2178	2178	**Package Includes**:
2179	2179
2180	2180	* LT-22222-L I/O Controller x 1
...	...	@@ -2189,10 +2189,9 @@
2189	2189	* Package Size / pcs : 14.5 x 8 x 5 cm
2190	2190	* Weight / pcs : 170g
2191	2191
	2185	+= 10. Support =
2192	2192
2193		-= 9. Support =
2194	2194
2195		-
2196	2196	* (((
2197	2197	Support is provided Monday to Friday, from 09:00 to 18:00 GMT+8. Due to different timezones we cannot offer live support. However, your questions will be answered as soon as possible in the before-mentioned schedule.
2198	2198	)))
...	...	@@ -2203,7 +2203,7 @@
2203	2203
2204	2204	)))
2205	2205
2206		-= 10. Reference​​​​​ =
	2198	+= 11. Reference​​​​​ =
2207	2207
2208	2208
2209	2209	* LT-22222-L: [[http:~~/~~/www.dragino.com/products/lora-lorawan-end-node/item/156-lt-22222-l.html>>url:http://www.dragino.com/products/lora-lorawan-end-node/item/156-lt-22222-l.html]]