ngoodman Posted April 28, 2010 Share Posted April 28, 2010 I have several modbus devices connected via ethernet (TCP), Is it possible to use the error message generated when a device is offline to determine what device is offline and derive a device offline signal ? Link to comment Share on other sites More sharing options...
AzeoTech Posted April 29, 2010 Share Posted April 29, 2010 Not really when using Channels, but if you were to poll in script you probably could because each poll is a separate line of script and so you could catch an error on an poll. Link to comment Share on other sites More sharing options...
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