Omron NJ Series Troubleshooting Manual page 91

Event code Event name
54015444 hex Insufficient Travel
Distance
54015445 hex Insufficient Travel
Distance to
Achieve Blending
Transit Velocity
54015446 hex Move Link Con-
stant Velocity
Insufficient Travel
Distance
54015447 hex Positioning Gear
Operation Insuffi-
cient Target Veloc-
ity
54015448 hex Same Start Point
and End Point for
Circular Interpola-
tion
NJ-series Troubleshooting Manual (W503)
Meaning
The specified motion can- • Stopping at the target
not be executed for the
deceleration rate or accel-
eration rate that was speci-
fied for multi-execution or
re-execution of a position-
ing instruction.
There is not sufficient travel • There was not suffi-
distance to accelerate or
decelerate to the transit
velocity.
The constant-velocity travel • The constant velocity
distance of the master axis
is less than zero.
For the MC_GearInPos • For the
(Positioning Gear Opera-
tion) instruction, the target
velocity of the slave axis is
too small to achieve the
required velocity.
The start point and end • The start point and
point were the same when
the radius method was
specified for the
MC_MoveCircular2D (Cir-
cular 2D Interpolation)
instruction. Or, the start
point, end point, and border
point were the same when
• The start point, end
the border point method
was specified.
Assumed cause
Maj Prt
position was not pos-
sible for the specified
acceleration/decelera-
tion rate for multi-exe-
cution or re-execution
of a positioning
instruction when the
Acceleration/Deceler-
ation Over parameter
was set to generate a
minor fault and stop.
cient travel distance to
accelerate the current
command to the tran-
sit velocity when the
Acceleration/Deceler-
ation Over parameter
was set to generate a
minor fault and stop.
travel distance of the
master axis is below 0
for the MC_MoveLink
(Synchronous Posi-
tioning) instruction.
MC_GearInPos (Posi-
tioning Gear Opera-
tion) instruction, the
value of the Velocity
(Target Velocity) input
variable is smaller
than the master axis
velocity multiplied by
the gear ratio when
the instruction was
executed.
end point were the
same when the radius
method was specified
for the
MC_MoveCircular2D
(Circular 2D Interpola-
tion) instruction.
point, and border point
were the same when
the border point
method was specified
for the
MC_MoveCircular2D
(Circular 2D Interpola-
tion) instruction.
3 Error Tables
Level
Refer-
ence
Min Obs Info
S NJ-series
Instruc-
tions Ref-
erence
Manual
(Cat. No.
W502)
S Same as
above.
S Same as
above.
S Same as
above.
S Same as
above.
3-29
3