Omron CJ1W-C113 - REV 02-2008, Operation Manual

Page: 357 / 406

330
Error Code Lists Section 11-5
Origin search No origin input
signal 6201 There was no origin input signal
received during the origin search. Perform the origin
search again after
checking the origin
input signal wiring
and the origin input
signal type (N.C. or
N.O.) in the axis
parameters’ I/O set-
tings. If the signal
type is changed,
reset the power
supply or restart the
PCU before resum-
ing operation. Other operating
axes will not be
affected.
Origin input sig-
nal error 6202 There was an origin input signal
received while decelerating after
the origin proximity input signal
was received during an origin
search in mode 0. Perform the follow-
ing adjustments so
that the origin signal
will turn ON after
deceleration is com-
pleted.
• Increase the dis-
tance between
the sensors used
for the origin
input signal and
the sensor used
for the origin
proximity input
signal.
• Decrease the ori-
gin search high
speed and origin
search proximity
speed settings.
The axis where the
origin input signal
was input will be
decelerated to a
stop. Other operat-
ing axes will not be
affected.
Limit inputs in
both directions 6203 Origin search cannot be executed
because there are limit signals
being input in both directions. Perform the origin
search again after
checking the wiring
and signal type in
the axis parame-
ters’ I/O settings
(N.C. or N.O.) for
both directions. If
the signal type is
changed, reset the
power supply or
restart the PCU
before resuming
operation. The origin search
will not be exe-
cuted, but other
operating axes will
not be affected.
Simultaneous
origin proximity
and limit signals 6204 The origin proximity input and limit
signal in the origin search direction
were input simultaneously during
the origin search. Perform the origin
search again after
checking the wiring
and signal types in
the axis parame-
ters’ I/O settings
(N.C. or N.O.) for
the origin proximity
and limit signals. If
the signal type is
changed, reset the
power supply or
restart the PCU
before resuming
operation. An emergency stop
will be performed
on the axis where
the signals were
input. Other operat-
ing axes will not be
affected.
Group Name Code Cause Clearing method Operation after
error