Omron NJ501-1300, Руководство пользователя

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11 Troubleshooting
11-12
NJ-series CPU Unit Motion Control User’s Manual (W507)
64470000 hex In-position
Check Time
Exceeded The in-position
check was not com-
pleted within the
monitoring time. • Time is required to complete
positioning.
√
page 11-28
64480000 hex Following
Error Limit
Exceeded The error between
the command cur-
rent position and
actual current value
exceeded the Fol-
lowing Error Over
Limit Value. • The positioning operation has
poor following performance and
the actual motion is slower than
the command.
√
page 11-28
64490000 hex Immediate
Stop Input The immediate stop
input turned ON. • An immediate stop input signal
was detected.
• The immediate stop input signal
is not connected correctly or
the logic setting for the immedi-
ate stop input is wrong.
√
page 11-29
644A0000 hex Positive Limit
Input
Detected The positive limit
input turned ON. • A positive limit input signal was
detected.
• The positive limit input signal is
not connected correctly or the
logic setting for the positive limit
input is wrong.
√
page 11-29
644B0000 hex Negative
Limit Input
Detected The negative limit
input turned ON. • A negative limit input signal was
detected.
• The negative limit input signal is
not connected correctly or the
logic setting for the negative
limit input is wrong.
√
page 11-30
64560000 hex Illegal Follow-
ing Error The difference
between the com-
mand position and
the actual current
position exceeds
the range of 30-bit
data when con-
verted to pulses. • The command current position
was restricted so that the axis
velocity of the slave axis would
not exceed the axis maximum
velocity for the specified travel
distance.
• Performance of slave axis posi-
tioning operation is poor and
the actual motion is slower than
the command.
√
page 11-30
64570000 hex Servo OFF
Error The Servo was
turned OFF for an
axis due to an axes
group error. • The Servo was turned OFF for
an axis due to an axes group
error.
√
page 11-31
64580000 hex Absolute
Encoder Cur-
rent Position
Calculation
Failed It was not possible
to correctly restore
the current position
from the absolute
encoder information
that was saved
when power was
interrupted. • The ring counter setting in the
Controller or the ring counter
setting in the Servo Drive set-
tings was changed.
• The position to restore when
converted to pulses exceeded
the range of signed 40-bit data.
√
page 11-31
Event code Event name Meaning Assumed cause
Level
Reference
Maj Prt Min Obs Info