CJ1W-NC414 Omron, CJ1W-NC414 Datasheet - Page 536

• 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

12
12-3 LED Error Indicator
12-27
RUN ERC ERH SYNC X
−
−
−
LED
−
−
Y
−
Z
−
U
Data Write Timeout
Data Save
Execution Not
Available
Data Check
Warning
Synchronous Data
Receive Warning
Synchronous
Processing Time
Over
Command Present
Position Overflow
Feedback Present
Position Overflow
Feedback Present
Position Preset
Warning
Teaching Address
No. Invalid
Teaching
Execution Not
Available
Teaching Position
Overflow
Error name
CJ Position Control Units OPERATION MANUAL (CJ1W-NC214/234/414/434)
Data write by a data transfer
bit was not successful.
Data save could not be
executed because a simple
backup operation was in
progress.
The data to write is outside the
specified range. Or, the data is
not appropriate due to lack of
consistency with other
parameters.
Data exchange by
synchronous data link could
not be executed properly.
The PCU could not execute
processing within the
specified synchronous control
cycle.
The command present
position became greater than
the upper limit (overflow) or
smaller than the lower limit
(underflow) of the usable
range.
The feedback present position
became greater than the
upper limit (overflow) or
smaller than the lower limit
(underflow) of the usable
range.
The command position for
feedback present position
preset (data which is set by an
IOWR instruction) is outside
the specified range.
The teaching address number
is outside the specified range.
Teaching could not be
executed because data save
was in progress.
The present position of the
axis for which teaching was
executed became greater
than the upper limit (overflow)
or smaller than the lower limit
(underflow) of the usable
range.
Cause
Check the operating condition
of the CPU Unit, and then
execute data write again.
Check the execution condition
for data save.
Set data to write which is
inside the specified range.
Check if the PLC is installed
correctly.
Check the operating condition
of the PCU, and revise the
synchronous cycle time if
necessary.
Resolve the overflow/
underflow state by Origin
Search or present position
preset.
Resolve the overflow/
underflow state by feedback
present position preset
(IOWR).
Check the preset set value
relative to the feedback
present position.
Check the setting of the
teaching address number.
Check the execution
conditions for data save and
teaching.
Resolve the overflow/
underflow state of the
applicable axis by Origin
Search or present position
preset.
Remedy