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7. AUXILIARY FUNCTION
If another interrupt condition is satisfied while the outputting with factor of interrupt (ITO is on), the factor of
interrupt will be put on hold until the interrupt processing complete signal (ITE) turns off from on.
Cancellation
of interrupt
Outputting with factor of
interrupt (ITO)
Factor of interrupt
Interrupt per axis (Note)
Interrupt output signal on
Interrupt processing
complete (ITE)
Interrupt signal - Clea
r
register write
Interrupt
The next interrupt output is held until the
interrupt processing complete signal (ITE)
turns off.
Position board
Host controlle
r
Interrupt thread and device drive
r
Interrupt
ON
OFF
ON
OFF
ON
OFF
ON
OFF
Note. The signal for the axis where the interrupt occurs is turned on.
POINT
After occurrence of an interrupt, if cancel of interrupt processing can not be
performed by the host controller due to being backed up or some other
reason, the interrupt output from the position board can not be cancelled. In
this case, turn off the power for the position board.