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

F.ALARM LIST APPENDIX B-63324EN/03
- 790 -
Number Message Contents
PS0272 CRC:INTERFERENCE The depth of the cut is too great during cutter
compensation. Check the program.
The criteria for judging interference are as follows:
(1) The direction of movement of the programmed block
differs from the direction of movement of the corresponding
tool center path block by 90° or more or 270° or less.
The check in this case can be disabled by setting CNC
parameter No. 6001#1 to "1".
(2) In the case of an arc, the difference in angle between
the start and end points of the programmed block differs by
180° or more with the difference in angle between the start
and end points of the corresponding tool center path block.
PS0273 CRC:MOTION IN G39 Corner circular interpolation (G93) during cutter
compensation has been specified not as an individual
instruction but together with a move instruction.
PS0275 CRC:MDI MODE Cutter compensation has been specified in the MDI mode.
This alarm is also generated when the AIM parameter AIM
No. 6005#1 is set to 1.
PS0276 CRC:NO INTERSECTION There is not point of intersection of the compensated tool
center path during cutter compensation.
PS0277 CRC:NO AVOIDANCE Interference cannot be avoided as there no interference
avoidance vector has been specified for the interference
check avoidance function during cutter compensation.
PS0278 RC:DANGEROUS AVOIDANCE Danger was judged when avoidance operation was
executed by the interference check avoidance function
during cutter compensation.
PS0279 CRC:INTERFERENCE TO AVD. Interference occurred again even though the interference
avoidance vector has been calculated by the interference
check avoidance function during cutter compensation.
PS0280 ILLEGAL COMMAND IN SPIRAL R was specified in the program block; 4 or more axes were
specified in the program block; or the direction of the
acceleration/deceleration vector on the specified radius is
opposite to the direction of the end point.
PS0281 OVER TOLERANCE OF END POINT
IN SPIRAL
The distance between the positions of the specified end
point and the end point calculated from the programmed
block exceeds the value set to parameter No. 2511.
Either change the end point to be specified, or set a larger
value to parameter No. 2511.
PS0282
ILLEGAL COMMAND IN 3-D OFFSET An illegal G code is specified in three-dimensional tool
compensation mode.
PS0283
ILLEGAL IJK IN 3-D OFFSET When bit 0 (ONI) of parameter No. 6029 is set to 1, I, J, and
K commands are specified without the decimal point in
three-dimensional tool compensation mode.
PS0298 ILLEGAL INCH/METRIC
CONVERSION
An error occurred during inch/metric switching.
PS0299 ILLEGAL ZERO RETURN COMMAND A value other than 2 to 4 was specified to address P in the
2
nd
to 4
th
reference position return instruction.
PS0300 ILLEGAL ADDRESS The axis No. address was specified even though the
parameter is not an axis-type while loading parameters or
pitch error compensation data from a tape or by entry of the
G10 parameter.
Axis No. cannot be specified in pitch error compensation
data.
PS0301 MISSING ADDRESS The axis No. was not specified even though the parameter
is an axis-type while loading parameters or pitch error
compensation data from a tape or by entry of the G10
parameter.
Or, data No. address N, or setting data address P or R are
not specified.

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