Mitsubishi Electric MELDAS C6 Programming Manual page 339

Appendix 2. Program Error
Error No.
P383 CORNER SHORT
In the corner rounding or chamfering
command, the movement distance was
shorter than the value in the corresponding
command.
P384 CORNER SHORT
When the corner rounding or chamfering
command was input, the movement
distance in the following block was shorter
than the length of the corner rounding or
chamfering.
P385 G0 G33 IN CORN
A block with corner rounding/chamfering
was given during G00 or G33 modal.
P390 NO GEOMETRIC
A geometric command was issued though
there are no geometric specifications.
P391 NO GEOMETRIC 2
There are no geometric IB specification.
P392 LES AGL (GEOMT)
The angular difference between the
geometric line and line is 1° or less.
P393 INC ERR (GEOMT)
The second geometric block was specified
by an incremental value.
P394 NO G01 (GEOMT)
The second geometric block contains no
linear command.
P395 NO ADRS (GEOMT)
The geometric format is invalid.
P396 PL CHG. (GEOMT)
A plane switching command was executed
during geometric command processing.
P397 ARC END EPR (GEOMT)
In geometric IB, the circular arc end point
does not contact or cross the next block
start point.
P398 NO GEOMT IB
Although the geometric IB specifications
are not included, a geometric command is
given.
P420 NO PARAM
Although the programmable parameter
input specifications are not provided, the
command was given.
Details
331
Remedy
• Make the corner rounding or chamfering less
than the movement distance since this
distance is shorter than the corner rounding
or chamfering.
• Make the corner rounding or chamfering less
than the movement distance since this
distance in the following block is shorter than
the corner rounding or chamfering.
• Recheck the program.
• Check the specifications.
• Check the specifications.
• Correct the geometric angle.
• Specify this block by an absolute value.
• Specify the G01 command.
• Recheck the program.
• Execute the plane switching command before
geometric command processing.
• Recheck the geometric circular arc command
and the preceding and following commands.
• Check the specifications.
• Check the specifications.