CJ1W-NC234 Omron, CJ1W-NC234 Datasheet - Page 529

• Manufacturer Part Number: CJ1W-NC234
• Description: High Speed Pulse Train 2 Axes
• Manufacturer: Omron

Specifications of CJ1W-NC234

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

CJ Position Control Units OPERATION MANUAL (CJ1W-NC214/234/414/434)
RUN ERC ERH SYNC X
−
−
LED
Y
Z
U
Absolute
Movement
Acceleration Time
Error
Absolute
Movement
Deceleration Time
Error
Absolute
Movement
Direction
Specification Error
Rotation Axis
Upper Limit Over
Absolute
Movement
Interrupt Feeding
Position Error
Absolute
Movement
Interrupt Feeding
Input Function
Setting Error
Absolute
Movement
Interrupt Feeding
with No Interrupt
Signal
Absolute Movement
Interrupt Feeding
Feedback Present
Position Overflow
Error name
The acceleration time of
absolute movement is outside
the specified range.
The deceleration time of
absolute movement is outside
the specified range.
The rotational axis direction
setting of absolute movement
is outside the specified range.
The command position of
absolute movement for a
rotation axis exceeds the
rotation axis upper limit.
The command position of
absolute movement interrupt
feeding is outside the
specified range. Or, the
command position resulted in
0 movement, and thus the
constant-pitch feeding
direction was not determined
upon interrupt input.
Interrupt feeding cannot be
executed because latch input
is selected for the interrupt
input function.
An interrupt input signal was
not detected during interrupt
feeding.
The feedback present position
upon interrupt input became
greater than the upper limit
(overflow) or smaller than the
lower limit (underflow) of the
usable range when the
feedback present position was
selected as the reference
position for interrupt constant-
pitch feed.
Cause
12-3 LED Error Indicator
Check the set value of the
acceleration time and then
execute an error reset.
If this error occurs, the PCU
decelerates the applicable
axis to a stop.
Check the set value of the
deceleration time and then
execute an error reset.
If this error occurs, the PCU
decelerates the applicable
axis to a stop.
Check the setting of the
rotational axis direction, and
then execute an error reset.
If this error occurs, the PCU
decelerates the applicable
axis to a stop.
Check the set value of the
command position and then
execute an error reset.
If this error occurs, the PCU
decelerates the applicable
axis to a stop.
Check the set value of the
command position and then
execute an error reset.
If this error occurs, the PCU
decelerates the applicable
axis to a stop.
Check the setting of the
interrupt input function, and
then execute an error reset.
Check the connection and
setting of the interrupt input,
and then execute an error
reset.
Execute an error reset, and
then resolve the overflow/
underflow state by feedback
present position preset (IOWR).
If this error occurs again, check
the unit setting for feedback
pulse input and range of
feedback present positions to
be used.
If this error occurs, the PCU
decelerates the applicable
axis to a stop.
Remedy
12-20
12