Home Position Shift Function - Mitsubishi Electric Q172CPU Programming Manual

8 AUXILIARY AND APPLIED FUNCTIONS

8.5.14 Home position shift function

[Data Setting]
Normally, when the machine home position return is executed, a position of home
position is set by using the proximity dog or zero point signal. However, by using the
home position shift function, the position to which only the specified travel value was
travelled from the position which detected the zero point signal can be regarded as
home position.
Refer to Section 8.5.1(5) for home position return method by using the home position
shift function.
Set the following "home position return data" using a peripheral devices to use the
"home position shift function".
Set the parameters for every axis.
Table 8.4 Home position return data
Items Setting details
Home position The shift amount at the
shift amount home position shift is set.
Speed set at the
The speed at the home
home position
position shift is set.
shift
-2147483648 to 2147483647
-4
[ 10 mm,
0 : Home position return speed
1 : Creep speed
8 - 49
Setting value
-5 -5
10 inch, 10 degree]
Initial value
0
0