Omron SYSMAC W398-E1-1 Operation Manual page 115

NC Unit Error Logs
Group Name
Origin Origin input
search signal error
Limit inputs in
both direc-
tions
Simulta-
neous origin
proximity and
limit signals
Code Cause
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.
6203 Origin search cannot be executed
because there are limit signals
being input in both directions.
6204 The origin proximity input and limit
signal in the origin search direc-
tion were input simultaneously
during the origin search.
Clearing method Operation after error
Perform the following The axis where the ori-
adjustments so that gin input signal was
the origin signal will input will be deceler-
turn ON after decelera- ated to a stop. Other
tion is completed. operating axes will not
be affected.
• Increase the dis-
tance between the
sensors used for the
origin input signal
and the sensor used
for the origin prox-
imity input signal.
• Decrease the origin
search high speed
and origin search
proximity speed set-
tings.
Perform the origin The origin search will
search again after not be executed, but
checking the wiring other operating axes
and signal type in the will not be affected.
axis parameters' I/O
settings (N.C. or N.O.)
for both directions. If
the signal type is
changed, reset the
power supply or restart
the NC Unit before
resuming operation.
Perform the origin An emergency stop
search again after will be performed on
checking the wiring the axis where the sig-
and signal types in the nals were input. Other
axis parameters' I/O operating axes will not
settings (N.C. or N.O.) be affected.
for the origin proximity
and limit signals. If the
signal type is changed,
reset the power supply
or restart the NC Unit
before resuming oper-
ation.
Section 10-1
101