Control Techniques’ SM-EtherCAT Option Module is a follower module used in high-performance servo applications. Features include:
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Up to 64535 nodes on a segment
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Data rate of 100Mbps (100BASE-TX)
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Update 40 axes in 200μs (assuming 2 words command data and 3 words feedback data per axis, a control word and basic cyclic synchronization data)
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Jitter of less than 1μs (less than 500ns with Unidrive SP 3, 6 and 12KHz switching frequencies)
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Non-cyclic data using the CoE mailbox
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CANopen DS-402 profile supported (drives and motion control)
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