DOG method 2 (Based on front end)
• The leading edge of a near home input (HOME) is detected and it is set as a home position.
• After the leading edge of a near home input (HOME) is detected, the deceleration stop is
performed in the home return deceleration time. After reversing, the near home input
(HOME) is searched at a home return creep speed, and the operation stops at a detected
position.
The starting point is
①
between the near home
input and limit (+) input.
(including the starting point
on the limit (+) input)
The starting point is on the
②
near home input.
The starting point is
③
between the near home
input and limit (-) input.
The starting point is on the
④
limit (-) input.
Limit (-) input
Target speed
Limit stop
deceleration time
11.1 Types of Home Return
Home return direction
Near home input
Target speed
Home return
deceleration time
Home return creep speed
Home return creep speed
Home return
deceleration time
Target speed
Home return creep speed
Home return
Target speed
deceleration time
Home return creep speed
Target speed
Home return
deceleration time
Limit (+) input
11-3