![background image](http://html1.mh-extra.com/html/omron/ws02-nctc1-e-07-2001/ws02-nctc1-e-07-2001_operation-manual_744249112.webp)
106
NC Unit Error Logs
Section 10-1
Teaching
Teaching
address error
8200
There was a TEACH command,
but the teaching position number
was not in the range 00 to 99.
Execute the command
again after correcting
the teaching position
number.
The current START
command will not be
executed, but other
operating axes will not
be affected.
Teaching
range error
8201
Teaching cannot be performed
because the present position is
outside the range –1,073,741,823
to 1,073,741,823 pulses.
Change the present
position on the axis
(e.g., using JOG) and
perform teaching
again.
Data trans-
fer
Write transfer:
number of
words error
8310
The number of write words was
set to 0 or exceeded the number
of write data words.
The parameters for the origin
search high speed and the origin
search proximity speed were not
sent together.
Execute the command
again after changing
the incorrect setting.
The current START
command will not be
executed, but other
operating axes will not
be affected.
Write transfer:
source word
error
8311
The write source word or the write
source area was outside the setta-
ble range.
Write transfer:
destination
address error
8312
The write destination address was
outside the settable range.
Read trans-
fer: number of
words error
8320
The number of read words was
set to 0 or exceeded the number
of read data words.
Read trans-
fer: source
address error
8321
The read source address was out-
side the settable range.
Read trans-
fer: destina-
tion word
error
8322
The read destination word or the
read destination area was outside
the settable range.
Error
counter
reset/
Origin
adjustment
output
Error counter
reset/
Origin adjust-
ment output
error
8400
There was an attempt to output a
error counter reset/origin adjust-
ment output when the output
couldn’t be used.
Execute the command
again after checking
that the output can be
used and changing the
ladder program if nec-
essary.
The axis will be decel-
erated to a stop. Other
operating axes will not
be affected.
Override
Override error 8500
The override setting was outside
the settable range (1 to 999%).
Execute the command
again after correcting
the data.
Positioning
Positioning
timer timeout
8600
The Servo Driver’s positioning
completed signal did not go ON
within the axis parameters’ speci-
fied time.
Execute the command
again after making
adjustments such as
adjusting the position-
ing monitor time or the
servo system’s gain, or
checking the wiring for
the positioning com-
pleted signal and cor-
recting if necessary.
The specified axis will
be decelerated to a
stop.
Other operating axes
will not be affected.
Overflow
8601
The movement distance is too
long (greater than 2,147,483,646
pulses, or greater than
2,147,483,520 pulses for linear
interpolation) and so operation is
not possible.
Execute the command
again after reducing
the distance to move in
one operation (by
changing the position
data).
The specified axis will
be decelerated to a
stop.
Other operating axes
will not be affected.
Group
Name
Code
Cause
Clearing method
Operation after error