Omron NJ Series Troubleshooting Manual page 93

Event code Event name
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
54015449 hex Circular Interpola-
tion Center Specifi-
cation Position Out
of Range
NJ-series Troubleshooting Manual (W503)
Meaning
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.
The position specified for • The difference
the center point exceeded
the allowed range when the
center method was speci-
fied for the
MC_MoveCircular2D (Cir-
cular 2D Interpolation)
instruction.
Assumed cause
Maj Prt
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.
between the distance
from the start point to
the center point and
the distance between
the end point to the
center point exceeded
the permitted value
specified for the cor-
rection allowance ratio
in the axes group set-
tings when the center
designation 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.
3-31
3