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8. TANDEM DRIVE
(1) Home position return using a dog method
ON
OFF
ON
OFF
ON
OFF
(Note 2)
Creep speed
Proximity dog
(Note 2)
(Master axis)
Creep speed
Home position return speed
Home position return speed
Home position return
complete (ZP)
(master axis)
Proximity dog input
signal (DOG)
(master axis) (Note 1)
Start operation (ST)
(master axis)
Speed
(slave axis)
Z-phase pulse
(master axis)
Speed
(master axis)
Amount of home
position shift
Amount of home
position shift
Home
position
Note 1. The proximity dog signal for the master is the only valid signal. The slave axis also returns to home position based on the dog
signal for the master.
2. The final stop position for both the master axis and the slave axis is based on the final master axis motor Z-phase.
Also, only the master axis parameter for the value for the home position shift amount is valid.