IAI America XSEL-S - Manual (Page 71)

Chapter 2 Operations
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[5] When main axis is main CPU control axis combined with a drive disabled axes (virtual master axes).
[6] When extension motion control board control axis is a drive disabled axes (virtual master axes).
RC controller
Slave axis
Extension motion control board 1
Extension motion control board 2
Slave axis
Extension motion control board control axis
Slave axis
RC controller
Slave axis
Extension motion control board 1
Extension motion control board 2
Slave axis
Extension motion control board control axis
Slave axis
Main CPU control axis
Main CPU control axis
Virtual main axis
Virtual main axis
Virtual main axis
Synchronization control can be performed for up to
17 axes (1 virtual main axis and 16 slave axes)
Synchronization control can be performed for up to
8 axes (1 virtual main axis and 7 slave axes)
Synchronization is possible
only for axes connected to
the same extension motion
control board.
Synchronization among
multiple boards is not
possible