CJ1W-NC434 Omron, CJ1W-NC434 Datasheet - Page 141

• 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

CJ Position Control Units OPERATION MANUAL (CJ1W-NC214/234/414/434)
Operation by 8: Limit Input OFF Specified
Operation by 9: Proximity Reverse Turn and Origin Input Mask Amount Specified
1. The axis starts at the Origin Search Speed, and when the limit sensor in the
2. After it reaches the Origin Search Approach Speed, the axis stops at the first origin input
1. The axis starts at the Origin Search Speed, and when the origin proximity sensor
2. After the origin proximity sensor turns from OFF to ON, the axis moves by the specified
direction opposite to the origin input detection direction turns from OFF to ON, it
starts decelerating to the Origin Search Approach Speed.
after the limit sensor turns from ON to OFF, then the mechanical origin is confirmed.
turns from OFF to ON, it starts decelerating to the Origin Search Approach Speed.
amount of movement ([Origin Input Mask Amount]), stops at the first origin input, and
the mechanical origin is confirmed.
If the specified movement is short and the movement would be completed before the
speed decelerates to the Origin Search Approach Speed, an invalid origin input mask
amount error (error code: 6407) occurs when you start Origin Search.
Origin input detecting direction
Reverse direction
limit signal
Origin input signal
Pulse output
Origin input detecting direction
Origin proximity
input signal
Origin input signal
Pulse output
If you perform Origin Search when the limit input on the opposite side of the origin input detecting
direction is ON, Origin Search operation starts at the Origin Search Approach Speed in the origin
input detecting direction.
Reference
Reverse
direction
Reverse
direction
Reverse
direction
ON
OFF
ON
OFF
ON
OFF
ON
OFF
Origin search speed
Origin search speed
Start
Start
Start
After proximity input, this moves according to the
origin input mask amount.
Stop
Stop
4-3 Origin Search Operation
Stop
Origin search approach speed
Origin search approach speed
Origin search approach speed
Forward direction
Forward direction
Forward direction
4-28
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