Fanuc Series 15i/150i-MA (Programming) Operators Manual

4.INTERPOLATION FUNCTIONS PROGRAMMING B-63324EN/03
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Alarm
No. Display message Description
PS1001
NURBS interpolation
error
A rank specification is incorrect.
PS1002
NURBS interpolation
error
No knot is specified. (In NURBS
interpolation mode, a block that is not
related to NURBS interpolation is specified.)
PS1003
NURBS interpolation
error
An axis for which no control point is
specified in the first block is specified.
PS1004
NURBS interpolation
error
The number of blocks containing only a knot
is insufficient.
PS1005
NURBS interpolation
error
NURBS interpolation mode was cancelled
before the end of NURBS interpolation.
PS1006
NURBS interpolation
error
In NURBS interpolation mode, a mode that
can not be used together with NUBRS
interpolation mode is specified.
PS1007
NURBS interpolation
error
As many multi-knots as the rank value are
not specified at the start and end points.
PS1008
NURBS interpolation
error
The number of knots does not increase
linearly.
PS1009
NURBS interpolation
error
The specification of the first control point is
incorrect. (There is no continuity with the
previous block.)
PS1010
NURBS interpolation
error
An attempt was made to restart NURBS
interpolation after manual intervention was
performed with manual absolute on.
Alarms of NURBS interpolation
In NURBS interpolation, the alarms listed in the above table may be
issued. Of these alarms, those that may be caused by a programming
error are described below, using examples.
- PS1001 WRONG NUMBER OF ORDERS
In NURBS interpolation, the number of orders, 2, 3, or 4, is specified
after address P in the block of the first control point. If address P is not
specified, 4-order NURBS interpolation is assumed. If the value of
address P is other than 2, 3, or 4 in the block of the first control point,
alarm PS1001 is issued.
O0001
G06.2 P5 X0 Y0 Z0 K0 (Alarm PS1001 is issued.)

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