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Precautions for operation chracteristics
• When setting "Slip" for the clutch off method, the deceleration stop is performed after a
specified slip time from the time that the phase reaches the clutch off setting ratio. To stop
the motors at the phase of a set ratio, set the clutch off method to "Direct".
Current value
Master axis
Current value
after unit conversion
ON
I/O Y clutch ON request
OFF
Connected
I/O X clutch connection
state annunciation
Disconnected
Phase
Clutch OFF
setting phase
Phase after
clutch control
• When the clutch off trigger signal is detected at a phase larger than the set clutch off setting
ratio (0 to 99%), the clutch will be off at the next time the signal reaches the set phase.
Current value
Master axis
Current value
after unit conversion
ON
I/O Y clutch ON request
OFF
Connected
I/O X clutch connection
state annunciation
Disconnected
Phase
Phase after
clutch control
Clutch OFF
setting phase
Slip time
Cam control
synchronous
master cycle
I/O clutch OFF detection cycle
When the clutch OFF signal was detected,
the phase already exceeds the set phase.
12.5 Electronic Clutch Function
t
Stop (disconnect) the clutch
shifted by the slip for the set phase.
t
t
Next cycle
t
Clutch OFF
12-21
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