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Author

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1		-XWiki.Edwin
	1	+XWiki.Xiaoling

Content

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184	184	* Counting
185	185
186	186
	187	+
187	187	== 1.4  Applications ==
188	188
189	189
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195	195	* Smart Factory
196	196
197	197
	199	+
198	198	== 1.5 Hardware Variants ==
199	199
200	200
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210	210	)))
211	211
212	212
	215	+
213	213	= 2. Power ON Device =
214	214
215	215
...	...	@@ -304,6 +304,7 @@
304	304	* (% style="color:blue" %)**ADDMOD6**(%%): Trigger Mode, Optional, used together with MOD1 ~~ MOD5
305	305
306	306
	310	+
307	307	=== 3.3.1 AT+MOD~=1, 2ACI+2AVI ===
308	308
309	309
...	...	@@ -758,6 +758,7 @@
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	760
	765	+
761	761	=== 3.4.1 Common Commands ===
762	762
763	763
...	...	@@ -768,6 +768,7 @@
768	768
769	769	=== 3.4.2 Sensor related commands ===
770	770
	776	+
771	771	==== 3.4.2.1 Set Transmit Interval ====
772	772
773	773
...	...	@@ -1529,9 +1529,9 @@
1529	1529	=== 3.6.3 Digital Output Port: DO1/DO2 /DO3 ===
1530	1530
1531	1531
1532		-**NPN output**: GND or Float. Max voltage can apply to output pin is 36v.
	1538	+(% style="color:blue" %)**NPN output**(%%): GND or Float. Max voltage can apply to output pin is 36v.
1533	1533
1534		-Note: DO pins go to float when device is power off.
	1540	+(% style="color:red" %)**Note: DO pins go to float when device is power off.**
1535	1535
1536	1536	[[image:1653357531600-905.png]]
1537	1537
...	...	@@ -1553,9 +1553,9 @@
1553	1553
1554	1554	(% style="color:blue" %)**Specifications of the wind speed sensor:**
1555	1555
1556		-**Red:  12~~24v**
	1562	+(% style="color:red" %)**Red:  12~~24v**
1557	1557
1558		-**Yellow:  4~~20mA**
	1564	+(% style="color:#ffc000" %)**Yellow:  4~~20mA**
1559	1559
1560	1560	**Black:  GND**
1561	1561
...	...	@@ -1918,7 +1918,7 @@
1918	1918	**3. Make sure SF / bandwidth setting in LG01/LG02 match the settings of AT+DR. refer [[this link>>url:http://www.dragino.com/downloads/index.php?
1919	1919	dir=LoRa_Gateway/&file=LoRaWAN%201.0.3%20Regional%20Parameters.xlsx]] to see what DR means.**
1920	1920
1921		-**4. The command AT+RX2FQ and AT+RX2DR is to let downlink work. to set the correct parameters, user can check the actually downlink parameters to be used. As below. Which shows the RX2FQ should use 868400000 and RX2DR should be 5**
	1927	+**4. The command AT+RX2FQ and AT+RX2DR is to let downlink work. to set the correct parameters, user can check the actually downlink parameters to be used. As below. Which shows the RX2FQ should use 868400000 and RX2DR should be 5.**
1922	1922
1923	1923
1924	1924	)))
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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 =
	1959	+= 6. FAQ =
1954	1954
1955		-== 5.1 How to upgrade the image? ==
	1961	+== 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:
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1982	1982
1983	1983	[[image:image-20220524103407-12.png]]
1984	1984
	1991	+
1985	1985	[[image:image-20220524103429-13.png]]
1986	1986
	1994	+
1987	1987	[[image:image-20220524104033-15.png]]
1988	1988
1989	1989
...	...	@@ -1995,7 +1995,7 @@
1995	1995
1996	1996	(((
1997	1997	(((
1998		-== 5.2 How to change the LoRa Frequency Bands/Region? ==
	2006	+== 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? ==
	2019	+== 6.3 How to set up LT to work with Single Channel Gateway such as LG01/LG02? ==
2012	2012
2013	2013
2014	2014	)))
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2071	2071	[[image:1653360498588-932.png||height="485" width="726"]]
2072	2072
2073	2073
2074		-== 5.4 Can I see counting event in Serial? ==
	2082	+== 6.4 Can I see counting event in Serial? ==
2075	2075
2076	2076
2077	2077	(((
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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? ==
	2089	+== 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? ==
	2098	+== 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.
...	...	@@ -2099,7 +2099,7 @@
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? ==
	2110	+== 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:
...	...	@@ -2108,18 +2108,18 @@
2108	2108	[[image:image-20221006170630-1.png||height="610" width="945"]]
2109	2109
2110	2110
2111		-== 5.8 Can LT22222-L save RO state? ==
	2119	+== 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 =
	2125	+= 7. Trouble Shooting =
2118	2118	)))
2119	2119
2120	2120	(((
2121	2121	(((
2122		-== 6.1 Downlink doesn't work, how to solve it? ==
	2130	+== 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. ==
	2143	+== 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? ==
	2155	+== 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 =
	2165	+= 8. Order Info =
2158	2158
2159	2159
2160	2160	(% style="color:#4f81bd" %)**LT-22222-L-XXX:**
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2172	2172	* (% style="color:red" %)**CN779**(%%):  LT with frequency bands CN779
2173	2173
2174	2174
2175		-= 8. Packing Info =
2176	2176
	2184	+= 9. Packing Info =
2177	2177
	2186	+
2178	2178	**Package Includes**:
2179	2179
2180	2180	* LT-22222-L I/O Controller x 1
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2182	2182	* Bracket for controller x1
2183	2183	* Program cable x 1
2184	2184
	2194	+
2185	2185	**Dimension and weight**:
2186	2186
2187	2187	* Device Size: 13.5 x 7 x 3 cm
...	...	@@ -2190,9 +2190,10 @@
2190	2190	* Weight / pcs : 170g
2191	2191
2192	2192
2193		-= 9. Support =
2194	2194
	2204	+= 10. Support =
2195	2195
	2206	+
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​​​​​ =
	2217	+= 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]]