apbt.drewyoung Posted February 1, 2012 Report Share Posted February 1, 2012 I have a project with a quadrature encoder. I have a 570 HMI in a remote operator station and all of my PLC connections are in the main enclosure. I am using two IO-DI16 expansion modules, among other expansion modules. Can I use a high speed input from each unit two read the encoder? Quote Link to comment Share on other sites More sharing options...
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