User`s manual

13 - 5
13
The order of priority when an error occurs is as follows: X-axis, Y-axis, Z-axis and A-axis. When all
errors on the X-axis are cancelled, errors for the Y-axis are then displayed, and so forth. When the X-
axis is in error, the X LED blinks, and other LEDs are out. (Even if an error occurs on other axes, the
LED for that axis does not blink until errors on the X-axis are cleared.)
When an error common to all axes occurs, all LEDs for the X, Y, Z and A axes blink.
Error code
000 At all times
Normal state (common to all axes)
001
002
At power ON
At power ON
Hardware error
(common to all axes)
Data corruption
(common to all axes)
Detection timing Error item Content/cause of error Operation state at error Remedy
The hardware of this
module is in error.
Replace the
module.
The block data of
each axis saved
to flash ROM is
corrupted.
The block data of
each axis saved to
flash ROM is
corrupted.
Transfer the block
data of each axis
to clear the error,
and turn the
power ON again
or perform a reset.
003 At all times
24 V power not
supplied
(common to all axes)
Power is not
being supplied to
the 24 VDC input
terminal.
Before startup, an error is
output and operation is
not started up.. During
operation, an error is
output and operation is
immediately stopped.
Check the power
supply and the
wiring, and cancel
the error after the
recovery.
004
At writing to
flash ROM
Flash ROM error
(common to all axes)
Data was saved
to flash ROM but
could not be
written.
The error code is
output. (The error
code is automatically
canceled when writing
can be performed
successfully.)
Write again. If the
error re-occurs
even after a write,
replace the
module.
010 At all times
The emergency
stop signal was
input.
Before startup, an error is
output and operation is
not started up.. During
operation, an error is
output and operation is
immediately stopped.
Move the axis in
the CCW direction
manually or by jog
operation to
escape from the
CW limit end, and
then clear the
error.
Emergency stop
(error displayed
separately for each
axis, error axis LED
blinking)
011 At all times
The CW limit end
input signal was
input.
Before startup, an error is
output and operation is
not started up.. During
operation, an error is
output and operation is
immediately stopped.
CW limit end
detection
(on individual axes)
Move the axis in
the CW direction
manually or by jog
operation to
escape from the
CW limit end, and
then clear the
error.
012 At all times
The CCW limit
end input signal
was input.
Before startup, an error is
output and operation is
not started up.. During
operation, an error is
output and operation is
immediately stopped.
CCW limit end
detection
(on individual axes)
13-3 Error tables