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8. TANDEM DRIVE
(5) Home position return using a Z-phase detection method
Master axis
Slave axis
Start operation (ST)
(master axis)
J
OG mode (JOG)
(master axis)
Non-synchronous
command (ASYN )
Home position return
mode (ZRN) (master axis)
Home position return
complete (ZP)
(master axis)
In non-synchronous
mode (ASYO )
Start operation (ST)
(slave axis)
Incremental mode (S)
(slave axis)
Synchronous
operation
Home position
PM1
PS2
PS3
PM0
PS1
ON
OFF
ON
OFF
ON
OFF
ON
OFF
ON
OFF
ON
OFF
ON
OFF
Z-phase pulse
(master axis)
ON
OFF
Creep speed
The positions of the master axis: P
M1
and slave axis: PS3 become the home
position for each axis.
Balance-adjustment
Note 1. This explanation is an example for using JOG operation for moving to home position.
2. The final stop position for both the master axis and the slave axis is based on the first master axis motor Z-phase in the home
position return direction from the start operation position.
Also, only the master axis parameter for the value for the home position shift amount is valid.