CJ1W-NC234 Omron, CJ1W-NC234 Datasheet - Page 531

• 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
Speed Control
Speed Error
Speed Control
Acceleration Time
Error
Speed Control
Deceleration Time
Error
Speed Control
Interrupt Feeding
Position Error
Speed Control
Interrupt Feeding
Input Function
Setting Error
Speed Control
Interrupt Feeding
Feedback Present
Position Overflow
Present Position
Preset Error
Error name
The command speed of speed
control is outside the specified
range.
Or, one of the following
operations was executed
during speed control interrupt
feeding:
• The command speed was 0
• The command speed was
• The mark of the command
The acceleration time of
speed control is outside the
specified range.
The deceleration time of
speed control is outside the
specified range.
The command position of
speed control interrupt feeding
is outside the specified range.
Interrupt feeding cannot be
executed because latch input
is selected for the interrupt
input function.
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 feeding.
The command position of
present position preset is
outside the specified range.
at the time of interrupt input.
changed to 0 during feeding.
speed was changed
(reversed) during speed
control while waiting for
interrupt input.
Cause
12-3 LED Error Indicator
Check the setting value of the
command speed 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
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 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.
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.
Check the set value of the
command position and then
execute an error reset.
Remedy
12-22
12