JeffLowe Posted June 13, 2013 Share Posted June 13, 2013 For basic I/O, no servos, are there any general speed comparisons of Ethercat vs Modbus for I/O rates, and/or CPU loading? Does Modbus apply any constraints to the Servo Update time like the multiple of 62.5 us forced by EtherCat? Thanks. Link to comment Share on other sites More sharing options...
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