Andreschrosa Posted July 7, 2009 Share Posted July 7, 2009 Is there any way to read when a channel reading times out? I wrote a sequece to get the latest channel value and write it to MySQL database, and it would be very interesting to be able to write if the channel has timed out. The solution I'm using now is to write zeros if the time difference between the latest read is greater than the stabilished timing *3, from the system time. Link to comment Share on other sites More sharing options...
AzeoTech Posted July 7, 2009 Share Posted July 7, 2009 You can use the OnAlert system event to trap all errors. See the user's guide on system events. I believe it is at the end of the sequences chapter. Link to comment Share on other sites More sharing options...
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