Omron NJ501-4300, Manual

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6 - 11
6 Troubleshooting
NJ-series NJ Robotics CPU Unit User’s Manual (W539)
6-1
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64430000 hex Positive
Limit Input An instruction was
executed for a
motion in the
positive direction
when the positive
limit input was ON. • An instruction for a motion in
the positive direction was
executed when the positive
limit input was ON, or an
instruction for a motion with
no direction specification
was executed when the
positive limit input was ON.
An axes group motion
control instruction was
executed when the positive
limit input was ON.
√ P. 6-55
64440000 hex Negative
Limit Input An instruction for a
motion in the
negative direction
was executed when
the negative limit
input was ON. • An instruction for a motion in
the negative direction was
executed when the negative
limit input was ON, or an
instruction for a motion with
no direction specification
was executed when the
negative limit input was ON.
An axes group motion
control instruction was
executed when the negative
limit input was ON.
√
P. 6-56
64590000 hex Home
Undefined
during
Coordinated
Motion Home of the logical
axis became
undefined during
axes group motion
or while
decelerating to a
stop. • The command position or
actual position overflowed or
underflowed for a logical
axis in an axes group motion
or a logical axis that was
decelerating to a stop and
the home definition was lost.
• A slave communications
error occurred for a logical
axis and home became
undefined during axes group
motion or while decelerating
to a stop.
• A slave for a logical axis left
the network or was disabled
and home became
undefined during axes group
motion or while decelerating
to a stop.
√ P. 6-57
645A0000 hex Maximum
Interpolation
Velocity
Error The command
velocity exceeded
the maximum
interpolation velocity
specified for the
MaxVelocityTCP
input variable to the
MC_SetKinTransfor
m instruction.
• The trajectory data for the
current instruction is
incorrect.
• The maximum interpolation
velocity specified for the
MaxVelocityTCP input
variable to the
MC_SetKinTransform
instruction is incorrect or too
low.
√
P. 6-58
Event code Event name Meaning Assumed cause
Level
Reference
Maj Prt Min Obs Info