Specifications

I Alarms
Operation Errors (M)
I - 2
M01 R-pnt ret invld at abs pos alm 0024
Details
A reference position return signal was enabled during an absolute position detection alarm.
Remedy
- Reset the absolute position detection alarm, and then perform the reference position return.
M01 R-pnt ret invld at zero pt ini 0025
Details
A reference position return signal was input during zero point initialization of the absolute po-
sition detection system.
Remedy
- Complete the zero point initialization, and then perform reference position return.
M01 Chopping axis R-pnt incomplete 0050
Details
Chopping mode has been entered while the chopping axis has not completed reference posi-
tion return.
All axes interlock has been applied.
Remedy
- Reset the NC or disable the "chopping" signal, and then carry out the reference position re-
turn.
M01 Synchronous error excessive 0051
Details
The synchronization error of the primary and secondary axes exceeded the allowable value
under synchronous control. A deviation exceeding the synchronization error limit value was
found with the synchronization deviation detection.
Remedy
- Select the correction mode and move one of the axes in the direction in which the errors are
reduced.
- Increase "#2024 synerr(allowable value)" or set "0" to disable error check.
- When using simple C-axis synchronous control, set "0" for "synchronous control operation
method".
M01 Wait for tap retract 0057
Details
The axis travel command is interlocked in the part system where the "Tap retract possible" sig-
nal is ON.
Remedy
- If tap retract is necessary, perform it before issuing an axis travel command.
- If tap retract is not necessary, cancel the tap retract enabled state.
M01 Handle ratio too large 0060
Details
- The handle ratio is too large for the handle feed clamp speed.
(The handle feed clamp speed changes according to the rapid traverse rate, external fee-
drate, maximum speed outside the soft limit range and etc. (or external deceleration speed
when external deceleration is valid))
Remedy
- Change the settings of the handle feed clamp speed or the handle ratio.
M01 Hypothetical axis high-accuracy control: Non-interpolation error 0090
Details
High-accuracy control was commanded in hypothetical axis command mode in the hypothet-
ical linear axis control. Otherwise, non-interpolation mode is selected.
Remedy
- Correct "#1086 G0Intp (G00 non-interpolation)" and "#1205 G0bdcc (Acceleration and de-
celeration before G0 interpolation)" settings.
M01 Hypothetical linear axis control: Commanded axis illegal 0091
Details
Under hypothetical linear axis control, a command was issued to an actual axis on hypotheti-
cal plane in hypothetical axis command mode or issued to a hypothetical axis in actual axis
command mode.
Remedy
- Change the commanded axis or command mode.
M01 Hypothetical axis movable range exceeded 0092
Details
A hypothetical axis is being moved outside the movable range.
Remedy
- Correct the following parameter setting:
"#12015 v_dist (Hypothetical axis tool length)",
"#12016 v_ori (Hypothetical axis machine zero point)",
"#12020 r_lim+ (Actual axis movable range (+))",
"#12021 r_lim- (Actual axis movable range (-))"
M01 No operation mode 0101
Details
No operation mode
Remedy
- Check for any broken wires in the input mode signal line.
- Check for any failure of the MODE SELECT switch.
- Correct the sequence program.
M01 Cutting override zero 0102
Details
The "cutting feed override" switch on the machine operation panel or the "rapid traverse over-
ride" switch is set to"0".
The override was set to "0" during a single block stop.
Remedy
- Set the "cutting feed override" switch or the "rapid traverse override" switch to a value other
than "0" to clear the error.
- If the "cutting feed override" switch or the "rapid traverse override" switch has been set to a
value other than "0", check for any short circuit in the signal line.
- Correct the sequence program.
- When using the cutting feedrate override method selection or the rapid traverse override
method selection, check if the override ratio is not zero.