Panasonic FP-XH M8N16PD User Manual page 259

 DOG method 2 (Edge detection of near home switch)
The rising edge of the near home switch (DOG) is detected. It becomes the start point.
① The starting point is
between the near home
switch and limit (+) input.
(including limit (+) input)
② The starting point is on the
near home switch.
③ The starting point is
between the near home
switch and limit (-) input.
④ The starting point is on the
limit (-) input.
 DOG method 3 (Edge detection of near home switch + Falling edge of home position
as reference)
The falling edge of the near home switch (DOG) is detected. The first rising edge (Z phase) of
the home switch in the home return direction becomes the start point.
The starting point is
①
between the near home
switch and limit (+) input.
The starting point is on the
②
near home switch.
The starting point is
③
between the near home
switch and limit (-) input.
The starting point is on the
④
limit (-) input.
Note) When the home sensor is ON at startup, the operation is similar to ○
Limit (-) input
Target speed
Limit stop
deceleration time
Limit (-) input
Z phase
Limit stop
deceleration time
Home return direction
Near home switch
Home return
deceleration time
Home return creep speed
Home return creep speed
Target speed
Home return creep speed
Target speed
Home return creep speed
Target speed
Home return direction
Near home switch
Home return
deceleration time
Home return creep speed
Home return creep speed
Home return creep speed
Target speed
Home return creep speed
Target speed
.
3
14.1 Type of Home Return
Limit (+) input
Target speed
Home return
deceleration time
Home return
deceleration time
Home return
deceleration time
Limit (+) input
Target speed
Home return
deceleration time
Home return
deceleration time
14-3