CHAPTER 4 PARAMETER

(1) Homing profile setting procedure

The basic procedure for specifying the homing profile (homing parameter) is described.

Homing pattern setting

procedure

Enter the reference signal for

homing.（PA2_11）

Z-phase/home

position LS

+OT/-OT

Interrupt input

Home position shift unit amount

Enter the standard signal for

determining the home position

shift unit amount.

4

≠Z-phase

Home position

shift amount standard signal =

Z-phase? (PA2_11)

=Z-phase

-OT Home Reference

position signal for

homing

Enter the reference signal

for homing (PA2_12)

Home position

LS

+OT/-OT

+OT

Enter the signal triggering

deceleration to the homing

creep speed.

-OT

Reference signal for

homing (Deceleration

starting signal)

Home position LS +OT

Homing speed

Homing creep speed

Enter the homing direction

after reference signal

detection. (PA2_10)

Forward

direction

Reverse

direction

Reverse direction Forward direction

Enter the side of the home position in

relation to the reference signal for

homing.

-OT Home Reference

position signal for

homing

Home +OT

position

Enter the starting direction for

homing. (PA2_08)

Forward

direction

Reverse

direction

End of homing pattern setting

Reverse direction Forward direction

Enter the direction of starting motion

caused upon a homing command

input.

-OT

+OT

 Parameter setting examples of typical homing profiles are described on page 4-49.

(2) Homing motion setting parameter

Parameters are combined to determine the homing motion.

4-42 Automatic Operation Setting Parameter