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

APPENDIX
B–62754EN/01
G. ALARM LIST
763
Number ContentsMessage
225 SYNCHRONOUS/MIXED CONTROL
ERROR
(only with two path control only)
This alarm is generated in the following circumstances. (Searched for
during synchronous and mixed control command.
1 When there is a mistake in axis number parameter setting.
2 When there is a mistake in control commanded.
Modify the program or the parameter.
226 ILLEGAL COMMAND IN
SYNCHRO–MODE
(only with two path control only)
A travel command has been sent to the axis being synchronized in
synchronous mode. Modify the program or the parameter.
229 CAN NOT KEEP SYNCHRO–STATE
(only with two path control only)
This alarm is generated in the following circumstances.
1 When the synchro/mixed state could not be kept due to system
overload.
2 The above condition occurred in CNC devices (hardware) and
synchro–state could not be kept.
(This alarm is not generated in normal use conditions.)
231 FORMAT ERROR IN G10 OR L50 Any of the following errors occurred in the specified format at the pro-
grammable–parameter input.
1 Address N or R was not entered.
2 A number not specified for a parameter was entered.
3 The axis number was too large.
4 An axis number was not specified in the axis–type parameter.
5 An axis number was specified in the parameter which is not an
axis type.
6 An attempt was made to reset bit 4 of parameter 3202 (NE9) or
change parameter 3210 (PSSWD) when they are protected by a
password. Correct the program.
232 ILLEGAL AXIS COMMAND IN
HELICAL
Three or more axes were specified as helical axes in the helical inter-
polation mode.
233 DEVICE BUSY When an attempt was made to use a unit such as that connected via
the RS–232–C interface, other users were using it.
239 BP/S ALARM While punching was being performed with the function for controlling
external I/O units ,background editing was performed.
240 BP/S ALARM Background editing was performed during MDI operation.
244 P/S ALARM In the skip function activated by the torque limit signal, the number of
accumulated erroneous pulses exceed 32767 before the signal was
input. Therefore, the pulses cannot be corrected with one distribution.
Change the conditions, such as federates along axes and torque
limit, and try again.
245 T–CODE NOT ALOWED IN THIS
BLOCK
One of the G codes, G50, G10, and G04, which cannot be specified
in the same block as a T code, was specified with a T code.
5010 END OF RECORD The end of record (%) was specified.
5016 ILLEGAL COMBINATION OF M
CODE
M codes which belonged to the same group were specified in a
block. Alternatively,an M code which must be specified without other
M codes in the block was specified in a block with other M codes.
5018 POLYGON AXIS SPPED ERROR The rotating speed ratio of the command value cannot be maintained
in the G51.2 mode , because the spped of the spindle or the polygon
turning synchronous axis exceeds the clamp value or itis too slow.
5020 PARAMETER OF RESTART
ERROR
An erroneous parameter was specified for restarting a program.
5030 ILLEGAL COMMAND (G100) The end command (G110) was specified before the registration start
command (G101, G102, or G103) was specified for the B–axis.

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