SM-EtherCAT

Control Techniques’ EtherCAT slave/follower option module, for high performance servo applications.

Features

  • Up to 64535 nodes on a segment
  • Data rate of 100Mbps (100BASE-TX)
  • Update 40 axes in 200μs (assuming 2 words command data and 3 words feedback data per axis, a control word and basic cyclic synchronisation data)
  • Jitter of less than 1μs (less than 500ns with Unidrive SP 3, 6 and 12KHz switching frequencies)
  • Non-cyclic data using the CoE mailbox
  • CANopen DS-402 profile supported (drives and motion control)

 

Drive compatibility

  • Mentor MP