Panasonic FP0H Series, User Manual

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Operation Patterns
5-8
5.3 Home Return
5.3.1 Types of Home Return
The home return is specified in the positioning parameter setting dialog box for each axis.
Name Operation diagram Operation and application
DOG
method
1

The leading edge of the first home
input is set as a home position
after the detection of the leading
edge of the near home input.

Even when the limit input turns
on, the motor rotation will be
automatically reversed and the
home return operation will
continue.

This method is used when the
home switch exists in the range
that the near home switch is
enabled, such as a system using a
servo motor. This method can also
be used when no home switch
exists in the range that the near
home switch is enabled.
DOG
method
2

The leading edge of a near home
input is detected and it is set as a
home position.

Even when the limit input turns
on, the motor rotation will be
automatically reversed and the
home return operation will
continue.

This method is used for
performing the home return with
the near home switch only.
DOG
method
3

The leading edge of the first home
input in the home return direction
set as a home position after the
detection of a trailing edge (back
end) of the near home input.

Even when the limit input turns
on, the motor rotation will be
automatically reversed and the
home return operation will
continue.

This method is used when no
home switch exists in the range
that the near home switch is
enabled.