Changes for page LT-22222-L -- LoRa I/O Controller User Manual
Last modified by Saxer Lin on 2025/04/15 17:24
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... ... @@ -1,1 +1,1 @@ 1 -XWiki. Xiaoling1 +XWiki.Bei - Content
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... ... @@ -166,7 +166,6 @@ 166 166 ))) 167 167 168 168 169 - 170 170 == 1.3 Features == 171 171 172 172 * LoRaWAN Class A & Class C protocol ... ... @@ -178,7 +178,6 @@ 178 178 * Counting 179 179 180 180 181 - 182 182 == 1.4 Applications == 183 183 184 184 * Smart Buildings & Home Automation ... ... @@ -189,7 +189,6 @@ 189 189 * Smart Factory 190 190 191 191 192 - 193 193 == 1.5 Hardware Variants == 194 194 195 195 (% border="1" style="background-color:#f7faff; width:500px" %) ... ... @@ -204,7 +204,6 @@ 204 204 ))) 205 205 206 206 207 - 208 208 = 2. Power ON Device = 209 209 210 210 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. ... ... @@ -2006,8 +2006,16 @@ 2006 2006 ))) 2007 2007 2008 2008 ((( 2009 - 2005 +== 5.6 Why does the relay output become the default and open relay after the lt22222 is powered off? == 2010 2010 2007 +If the device is not shut down, but directly powered off. 2008 + 2009 +It will default that this is a power-off state. 2010 + 2011 +In modes 2 to 5, DO RO status and pulse count are saved in flash. 2012 + 2013 +After restart, the status before power failure will be read from flash. 2014 + 2011 2011 = 6. Trouble Shooting = 2012 2012 ))) 2013 2013