CJ1W-NC414 Omron, CJ1W-NC414 Datasheet - Page 31

• 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

CJ Position Control Units OPERATION MANUAL (CJ1W-NC214/234/414/434)
Auxiliary
control
function
Function item
Command unit setting
Acceleration/
deceleration
control
Override
Backlash compensation
M code
Zone setting
Feedback pulse counter
Absolute encoder
Teaching
Torque limit output
Monitor
function
Automatic
acceleration/
deceleration
control
Acceleration/
deceleration
speed
change
Acceleration/
deceleration
point switch
Software limit
Position and
speed error
monitor
Error
between
axes monitor
You can set a desired unit of control for each axis according to the
machine.
This function automatically generates an acceleration/deceleration
curve for axis operation. You can select the trapezoidal curve or the
S-curve based on a tertiary function.
You can change the acceleration/deceleration speed during
acceleration/deceleration.
You can select one of three methods to connect speeds in different
operation patterns during continuous-pattern memory operation.
This function changes the speed of the axis which is currently in
positioning operation.
This compensates for the mechanical plays to increase the
positioning accuracy.
You can output M codes to implement interlocking with external
machines during memory operation.
You can set a desired zone and assess whether the present
position is inside the zone. Up to 3 zones are settable for each axis.
A feedback pulse counter input is available for each axis.
You can connect encoder pulse outputs from a Servo Drive to
monitor deviation from the command position, etc.
You can input encoder pulses from a Servo Drive to a feedback
pulse counter to use a motor with absolute encoder. This function
supports OMRON G5-series, G-series and W-series Servomotors
with absolute encoders.
This function enables loading of the present position into memory
operation position data.
It supports not only the present command position, but also the
present position from the feedback pulse counter.
An output signal is available for operating the torque limit switch
input of a Servo Drive.
You can turn this output signal ON/OFF directly in the ladder
program. Also, Origin Search by holding supports automatic
switching of torque limits.
You can set forward/reverse direction software limits of axis
operation. If the positioning target exceeds software limit, it is
detectable at the start through a command value check.
The PCU can monitor the position or speed error between the
present command position and present feedback position to
generate an error and stop the axis operation upon detection of an
excessive error.
It can also monitor the error between axes during linear
interpolation to generate an error and stop the axes operation upon
detection of an excessive error.
Description
1-5 Specifications
1-14
1