Omron OMNUC W Series Manual page 70

Type 4
This origin search type returns to the origin using the origin proximity input signal (ORG
signal) and the phase Z pulse of the encoder. The axis travels in the reverse direction when
the limit input signal of the origin search direction is input. The outline of the operation is
the same as Type 0.
ORG signal
Phase Z pulse
Origin search high speed (Pn802)
Negative direction
Start
Negative direction
Negative direction
Origin search proximity speed (Pn803)
Origin search compensation speed (Pn804)
End
Origin search proximity speed (Pn803)
Origin search compensation speed (Pn804)
Start
End
Origin search proximity speed (Pn803)
Origin search compensation
speed (Pn804)
End
5-17
5.3 Parameter Details
Positive direction
Positive direction
Limit input
Positive direction
Start
5