Omron NJ Series Troubleshooting Manual page 133

Event code Event name
57300000 hex Motion Con-
(Ver. 1.06) trol Instruc-
tion Multi-
execution
Disabled
(Position
Type Selec-
tion)
64400000 hex Target Posi-
tion Positive
Software
Limit
Exceeded
64410000 hex Target Posi-
tion Negative
Software
Limit
Exceeded
64420000 hex Command
Position
Over-
flow/Under-
flow
64430000 hex Positive Limit
Input
NJ-series Troubleshooting Manual (W503)
Meaning Assumed cause
A ReferenceType • A ReferenceType in-out vari-
in-out variable that able that cannot be changed
cannot be changed during multi-execution of
during multi-execu- instructions was changed.
tion of instructions
was changed.
The specified posi- • The parameter specified for the
tion exceeds the Position input variable to the
positive software instruction is beyond the posi-
limit. tive software limit.
• The first position is beyond the
positive software limit and an
instruction that specifies motion
in the opposite direction of the
software limit was executed.
• The parameter that was speci-
fied for the AuxPoint input vari-
able to a border point
MC_MoveCircular2D (Circular
2D Interpolation) instruction is
beyond the positive software
limit.
The specified posi- • The parameter specified for the
tion exceeds the Position input variable to the
negative software instruction is beyond the nega-
limit. tive software limit.
• The first position is beyond the
negative software limit and an
instruction that specifies motion
in the opposite direction of the
software limit was executed.
• The parameter that was speci-
fied for the AuxPoint input vari-
able to a border point
MC_MoveCircular2D (Circular
2D Interpolation) instruction is
beyond the negative software
limit.
Positioning, an • One of the following was exe-
instruction in the cuted when there was a com-
underflow/overflow mand position
direction, or an overflow/underflow.
instruction for which
• A positioning instruction
the direction is not
• A continuous control instruc-
specified was exe-
tion in the underflow/overflow
cuted when there
direction
was an under-
• An instruction for which the
flow/overflow in the
direction is not specified
command position.
(syncing or torque control)
An instruction was • An instruction for a motion in
executed for a the positive direction was exe-
motion in the posi- cuted when the positive limit
tive direction when input was ON, or an instruction
the positive limit for a motion with no direction
input was ON. specification was executed
when the positive limit input
was ON. An axes group motion
control instruction was exe-
cuted when the positive limit
input was ON.
3 Error Tables
Level
Maj Prt Min Obs Info
S NJ-series
Motion Con-
trol Instruc-
tions
Reference
Manual (Cat.
No. W508)
S Same as
above.
S Same as
above.
S Same as
above.
S Same as
above.
Reference
3
3-71