CJ1W-NC414 Omron, CJ1W-NC414 Datasheet - Page 144

• 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
4-31
Operation by 13: No Origin Proximity Input and Holding Origin Input Specified
Operation by 14: Origin Preset
1. The axis starts at the Origin Search Approach Speed and the torque limit output turns ON.
2. The mechanical origin is confirmed when the origin input turns from OFF to ON.
1. The axis forcibly changes the current stopping position to the origin position offset
to confirm the mechanical origin.
When you set the origin position offset to 0
Origin Search
Origin search received
Origin fix
Origin stop
Command present position
If you set the origin position offset to 0, the origin stop signal also turns ON the moment the
origin confirmation signal turns ON.
Origin input detecting direction
Origin input signal
Pulse output
Torque limit output signal
For the torque limit output, refer to "Automatic Control during Origin Search" on page 9-19.
To perform this Origin Search, you must set the torque limit on the Servo Drive side.
For the torque limit output, refer to "Automatic Control during Origin Search" on page 9-19.
To perform this Origin Search, you must set the torque limit on the Servo Drive side.
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.
Reference
Reference
Reverse
direction
ON
OFF
ON
OFF
ON
OFF
ON
OFF
ON
OFF
Start
0
CJ Position Control Units OPERATION MANUAL (CJ1W-NC214/234/414/434)
Stop
Origin search approach speed
Forward direction