CJ1W-NC414 Omron, CJ1W-NC414 Datasheet - Page 140

• Manufacturer Part Number: CJ1W-NC414
• Description: High Speed Pulse Train 4 Axes
• Manufacturer: Omron

Specifications of CJ1W-NC414

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

4
4-3 Origin Search Operation
4-27
Operation by 6: No Origin Reverse Turn and Origin Proximity Input
Operation by 7: No Origin Proximity Input
1. Origin Search starts at the Origin Search Approach Speed.
2. The axis stops at the first origin input, then the mechanical origin is confirmed.
1. Origin Search starts at the Origin Search Approach Speed.
2. The axis stops at the first origin input, then the mechanical origin is confirmed.
Origin input detecting direction
Origin input signal
Pulse output
Origin input detecting direction
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
Approach Speed in the origin input detecting direction.
below depending on how you set the Origin Search start direction.
When the Origin Search start direction is different from the origin input detecting direction:
If you perform Origin Search while the origin proximity is ON, the axis performs the operation
When the Origin Search start direction is the same as the origin input detecting direction:
Reference
Reference
The axis does not perform reverse turn operation and Origin Search starts in the origin input
detecting direction at the Origin Search Approach Speed.
Operation starts in the Origin Search start direction at the Origin Search Speed, regardless
of the status of the origin proximity input. If you set the operation at the limit input in the Origin
Search start direction to "Reverse," the axis reverses upon detection of the limit input and
performs Origin Search operation in the origin input detecting direction.
Reverse
direction
Reverse
direction
Origin search approach speed
Origin search approach speed
ON
OFF
ON
OFF
Start
Start
CJ Position Control Units OPERATION MANUAL (CJ1W-NC214/234/414/434)
Stop
Stop
Start
Origin search speed
Forward direction
Forward direction