CJ1W-NC434 Omron, CJ1W-NC434 Datasheet - Page 136

• Manufacturer Part Number: CJ1W-NC434
• Description: High Speed Pulse Train 4 Axes
• Manufacturer: Omron

Specifications of CJ1W-NC434

• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

4
4-3 Origin Search Operation
4-3 Origin Search Operation
4-23
Origin Confirmation Operation
Operation by 0: Proximity Reverse Turn and Origin Proximity Input OFF Specified
1. The axis starts at the Origin Search Speed, and when the origin proximity sensor
2. After it reaches the Origin Search Approach Speed, the axis stops at the first origin
This PCU has 15 ORIGIN SEARCH OPERATION modes. You can also fine-tune the
confirmed origin with an origin compensation value.
This section explains 15 types of origin confirmation operations.
turns from OFF to ON, it starts decelerating to the Origin Search Approach Speed.
input after the origin proximity sensor turns from ON to OFF, then the mechanical
origin is confirmed.
Origin input detecting direction
Origin proximity
input signal
Origin input signal
Pulse output
If you perform Origin Search when the origin proximity input is ON, operation starts at the Origin
Search Speed in the direction opposite to the origin input detecting direction. After a reverse turn
from the origin proximity input ON status, Origin Search operation starts at the Origin Search
Speed in the origin input detecting direction.
Reference
Reverse
direction
Origin search speed
ON
OFF
ON
OFF
CJ Position Control Units OPERATION MANUAL (CJ1W-NC214/234/414/434)
Start
Stop
Origin search approach speed
Forward direction