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        | crisx Groupie
 
  
  
 Joined: September 14 2006
 Location: United States
 Online Status: Offline
 Posts: 72
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          Is there a way to send an extended 'ON' command to a switchlinc to see if it supports extended commands or not?
           | Posted: December 16 2011 at 19:29 | IP Logged |   |  
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 I have a mixture of insteon switchlincs from different years - all the way from first generation to one delivered last week.  I have lost track of which ones are installed where in various rooms in the house.  Is there a way to query the switch to identify i2 support?
 
 I know you can have powerhome 'autodetect' the switch, but I'm pretty sure it misidentified a brand new switch as a legacy device.  Is there a way to send a 'on' command using an extended command that will turn on the light of a newer switch but not turn on the light of an older switch?  Or how do you query the switch to report the Iengine?
 
 I just upgraded to 2.1.4 and am working through the changes, trying to understand extended commands.
 
 Thanks,
 Cris
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        | grif091 Super User
 
  
 
 Joined: March 26 2008
 Location: United States
 Online Status: Offline
 Posts: 1357
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          What kind of i2 support are you looking for, link management or device configuration?
           | Posted: December 17 2011 at 00:34 | IP Logged |   |  
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 The 0x0D command returns a 00=i1  01=i2 but it does not mean much.  Many devices indicate an I2 engine but do not support I2 linking.
 
 The On command is a standard message.
 
 
 __________________
 Lee G
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        | crisx Groupie
 
  
  
 Joined: September 14 2006
 Location: United States
 Online Status: Offline
 Posts: 72
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          I haven't thought that far ahead.  I just did a clean install of 2.1.4, and want to get all my switches entered properly to avoid any potential future issues.  I have been manually changing the Iengine column to i2 for some of the newer switches and don't want this to cause any problems down the road.
           | Posted: December 17 2011 at 17:43 | IP Logged |   |  
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 I thought there might be a way to verify whether a switch was definitively i2 or legacy.  I guess I don't fully understand the implications of this choice yet...
 
 Thanks,
 Cris
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