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