Mitsubishi Electric MELSEC Q Series Programming Manual page 391

6 POSITIONING CONTROL
(3) Home position shift amount/speed set at the home position shift
(a) The shift (travel) amount from position stopped by home position return is
set.
(b) If the home position shift amount is positive value, it shifts from detected
zero point signal to address increase direction. If it is negative value, it shifts
from detected zero point signal to address decrease direction.
(c) Operation speed which set the home position shift amount except "0" is set
in the speed set at the home position shift. Select one of the "home position
return speed" or "creep speed".
Home position shift amount is positive value
Address decrease
direction
Home position
return direction
Home position
return start
Proximity dog
Home position shift amount is negative value
Address decrease
direction
Home position
return direction
Home position
return start
Home position
Travel value after
Creep speed
proximity dog ON
Home position
return speed
Proximity dog
Fig. 6.32 Home position shift amount/speed set at the home position shift
Address increase
direction
Home position
return speed
Creep speed
Home position
return re-travel
value
Travel value after proximity dog ON
Zero point
Address increase
direction
Home position
return re-travel value
Home position shift amount
(Negative value)
6 - 204
Set the operation speed at
the home position shift with
speed set at the home
position shift.
Select one of "home
position return speed" or
"creep speed".
Home
position
Home position shift amount
(Positive value)
Home position
return speed
Creep speed
Set the operation speed at
the home position shift with
speed set at the home
position shift.
Select one of "home
position return speed" or
"creep speed".
Zero point