APPENDIXB. ALARM LIST
B–63325EN/03
474
Number ContentsMessage
OT0124 OUTPUT REQUEST ERROR An output request was issued during external data output, or an output
request was issued for an address that has no output data.
OT0125 TOO LARGE NUMBER A numerical value outside the range 0 to 4095 was specified as the No.
for the external operator message or an external alarm message.
OT0126 SPECIFIED NUMBER NOT FOUND [External data I/O]
The No. specified for a program No. or sequence No. search could not
be found.
There was an I/O request issued for a pot No. or offset (tool data), but
either no tool numbers have been input since power ON or there is no
data for the entered tool No.
[External workpiece No. search]
The program corresponding to the specified workpiece No. could not be
found.
OT0127 DI. EIDHW OUT OF RANGE The numerical value input by external data input signals EID32 to EID47
has exceeded the permissible range.
OT0128 DI. EIDLL OUT OF RANGE The numerical value input by external data input signals EID0 to EID31
has exceeded the permissible range.
OT0129 NEGATE POS CODER 1 REV ON The CPU of the position coder or a peripheral circuit is malfunctioning.
Replace the CPU or peripheral circuit.
OT0130 SEARCH REQUEST NOT ACCEPTED No requests can be accepted for a program No. or a sequence No.
search as the system is not in the memory mode or the reset state.
OT0131 EXT–DATA ERROR (OTHER) [External Data I/O]
An attempt was made to input tool data for tool offset by a tool No.
during loading by the G10 code.
OT0132 NOT ON RETURN_POINT The tool did not arrive at the stored return position along the axis, or the
position may have deviated by machine lock or mirror image operation
during zero return.
OT0150 A/D CONVERT ALARM A/D converter malfunction
OT0151 A/D CONVERT ALARM A/D converter malfunction
OT0184 PARAMETER ERROR IN TORQUE An invalid parameter was set for torque control.
The torque constant parameter is set to “0”.
OT0449 ZERO RETURN NOT FINISHED The interval of the actual match mark does not match the interval of the
match mark set to the parameter on the match–marked linear scale.
OT0450 ZERO RETURN NOT FINISHED No. 1 zero return (CDxX7 to CDxX0: 17h (Hex)) was specified when the
manual reference zero return was not executed with the reference zero
return function enabled (ZRN parameter No. 1005#0 set to “0”).
OT0451 IMPROPER PMC AXIS COMMAND The PMC axes cannot be controlled in this state.
OT0512 EXCESS VELOCITY The feedrate of the linear axis during polar coordinate interpolation
exceeded the maximum cutting feedrate.
OT0513 SYNC EXCESS ERROR The difference in the machine coordinate value during synchronize
interpolation is equal to or greater than the synchronize error limit set in
parameter No. 7723. Or, the offset during synchronize alignment by the
machine coordinate values was equal to or greater than the maximum
offset set in parameter No. 7724.