Cross (G110) Impossible; Illegal G110 Axis; Synchronization M Code Error; Control Axis Superimposition/Designated Axis Illegal - Mitsubishi Electric M800 Series Manual

M800/M80/E80/C80 Series Alarm/Parameter Manual
12 Program Errors (P)
P501

Cross (G110) impossible

Details
Mixed control command (G110), Arbitrary axis exchange command (G140), Arbitrary axis exchange return
command (G141) or Base axis configuration restore command (G142) has been given to a part system that is
under any of the following state.
Cylindrical interpolation mode
Polar coordinate interpolation mode
Milling interpolation mode
Constant surface speed control mode
Polygon cut mode
Hob machining mode
Nose R compensation mode
Tool radius compensation mode
During axis name switch
Fixed drilling cycle mode
Fixed cycle for lathe turning
Compound-type fixed cycle mode
Special fixed cycle mode
Facing turret mirror image mode
Balance cut mode
Chuck barrier/Tailstock barrier
Stroke check before travel
During Macro modal call (G66.1)
Hypothetical axis interpolation mode
Figure rotation mode
During scaling
Coordinate rotation by parameter mode
Polar coordinate command mode
Normal line control mode
Circular cutting mode
Tool direction tool length compensation mode
Remedy
Correct the program.
P503

Illegal G110 axis

Details
The commanded axis does not exist.
The mixed control (cross axis control) (G110) was commanded to the axis for which the mixed control
(cross axis control) is disabled.
The number of axes included in the mixed control (cross axis control) (G110) command is exceeding the
maximum number of axes per part system.
Remedy
Correct the program.
P511

Synchronization M code error

Details
Two or more synchronization M codes were commanded in the same block.
The synchronization M code and "!" code were commanded in the same block.
Synchronization with the M code was commanded in 3rd part system or more. (Synchronization with the
M code is valid only in 1st part system or 2nd part system.)
Remedy
Correct the program.
P520

Control axis superimposition/Designated axis illegal

Details
An axis which was impossible to superimpose was designated as a master axis or superimposing axis.
Remedy
Correct the program.
IB-1501279-H 150