FANUC Series 16/18/160/180-Model C for Lathe Operator Manual

APPENDIX
G. ALARM LIST
B–62754EN/01
756
Number ContentsMessage
029 ILLEGAL OFFSET VALUE The offset values specified by T code is too large.
Modify the program.
030 ILLEGAL OFFSET NUMBER The offset number in T function specified for tool offset is too large.
Modify the program.
031 ILLEGAL P COMMAND IN G10 In setting an offset amount by G10, the offset number following ad-
dress P was excessive or it was not specified.
Modify the program.
032 ILLEGAL OFFSET VALUE IN G10 In setting an offset amount by G10 or in writing an offset amount by
system variables, the offset amount was excessive.
033 NO SOLUTION AT NRC A point of intersection cannot be determined for tool nose radius
compensation. Modify the program.
034 NO CIRC ALLOWED IN ST–UP
/EXT BLK
The start up or cancel was going to be performed in the G02 or G03
mode in tool nose radius compensation. Modify the program.
035 CAN NOT COMMANDED G31 Skip cutting (G31) was specified in tool nose radius compensation
mode. Modify the program.
037 CAN NOT CHANGE PLANE IN NRC The offset plane is switched in tool nose radius compensation.
Modify the program.
038 INTERFERENCE IN CIRCULAR
BLOCK
Overcutting will occur in tool nose radius compensation because the
arc start point or end point coincides with the arc center.
Modify the program.
039 CHF/CNR NOT ALLOWED IN NRC Chamfering or corner R was specified with a start–up, a cancel, or
switching between G41 and G42 in tool nose radius compensation.
The program may cause overcutting to occur in chamfering or corner
R. Modify the program.
040 INTERFERENCE IN G90/G94
BLOCK
Overcutting will occur in tool nose radius compensation in canned
cycle G90 or G94. Modify the program.
041 INTERFERENCE IN NRC Overcutting will occur in tool nose radius compensation.
Modify the program.
046 ILLEGAL REFERENCE RETURN
COMMAND
Other than P2, P3 and P4 are commanded for 2nd, 3rd and 4th refer-
ence position return command.
050 CHF/CNR NOT ALLOWED IN THRD
BLK
Chamfering or corner R is commanded in the thread cutting block.
Modify the program.
051 MISSING MOVE AFTER CHF/CNR Improper movement or the move distance was specified in the block
next to the chamfering or corner R block.
Modify the program.
052 CODE IS NOT G01 AFTER
CHF/CNR
The block next to the chamfering or corner R block is not G01.
Modify the program.
053 TOO MANY ADDRESS
COMMANDS
In the chamfering and corner R commands, two or more of I, K and R
are specified. Otherwise, the character after a comma(“,”) is not C or
R in direct drawing dimensions programming. Modify the program.
054 NO TAPER ALLOWED AFTER
CHF/CNR
A block in which chamfering in the specified angle or the corner R
was specified includes a taper command. Modify the program.
055 MISSING MOVE VALUE IN
CHF/CNR
In chamfering or corner R block, the move distance is less than
chamfer or corner R amount.
056 NO END POINT & ANGLE IN
CHF/CNR
Neither the end point nor angle is specified in the command for the
block next to that for which only the angle is specified (A). In the
chamfering common, I(K) is commanded for the X(Z) axis.
057 NO SOLUTION OF BLOCK END Block end point is not calculated correctly in direct dimension drawing
programming.
058 END POINT NOT FOUND Block end point is not found in direct dimension drawing program-
ming.

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