Too Many Simul. Control Axes; Changing Prg Format Disabled; Multi Ax For 3D Manual Feed; 3D Manual Feed Coord Sys Err - Mitsubishi Electric M800 Series Manual

M800/M80/E80/C80 Series Alarm/Parameter Manual
1 Operation Errors (M)
M01

Too many simul. control axes

Details
The given command has caused any axis other than those commanded to move. So the total number of axes
to move has exceeded the maximum number of simultaneous contour control axes.
Remedy
Check the maximum number of simultaneous contour control axes of your NC.
Check the machining program to make sure the total number of axes to move will not exceed the maximum
number of simultaneous contour control axes.
M01

Changing prg format disabled

Details
The PFCHR signal has been switched (from ON to OFF or OFF to ON) during automatic operation.
Remedy
Use G188 to change the program format during automatic operation.
* The warning display is cancelled by changing PFCHR back to the previous state.
M01

Multi ax for 3D manual feed

Details
More than one axis was designated in manual mode while the 3-dimensional manual feed was valid.
Remedy
Command the manual feed to each axis one by one.
M01

3D manual feed coord sys err

Details
More than one of the three bits for selecting hypothetical coordinate system was turned ON.
Virtual coordinate system was selected while the 3-dimensional manual feed was invalidated by the pa-
rameter setting.
The manual tool length measurement or workpiece position measurement is being attempted.
Remedy
Check the sequence program.
Enable 3-dimensional tool radius compensation (set the parameter "#7912 NO_MANUAL" to "0").
Finish the manual tool length measurement or workpiece position measurement.
M01 Illegal op in 3D tool R comp
Details
An illegal operation (such as manual interrupt) was attempted during 3-dimensional tool radius compensation
(tool vertical direction compensation).
Remedy
Operations such as manual interrupt are disabled while 3-dimensional tool radius compensation (tool ver-
tical direction compensation) is being performed.
M01 Coord select w/o 3D man. Feed
Details
Hypothetical coordinate system has been selected although 3D manual feed is not included in the specifica-
tions.
Remedy
Turn OFF all the 3D manual feed coordinate system selection signals (including MJCT).
M01 No spec: Rot center error comp
Details
No option of rotation center error compensation is found.
Remedy
Check the specifications.
IB-1501279-H 20
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