Mitsubishi Electric MELDAS 60 Series Parameter Manual page 89

Error No.
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 ERR (GEOMT)
In geometric IB‚ the circular arc end point
does not contact or cross the next block
start point.
P398 NO GEOMETRIC 1B
Although the geometric IB specifications
are not included‚ a geometric command
is given.
P421 PRAM. IN ERROR
• The specified parameter number or set
data is illegal.
• An illegal G command address was
input in parameter input mode.
• A parameter input command was input
during fixed cycle modal or nose R
compensation.
P430 AXIS NOT RET.
• A command was issued to move an
axis‚ which has not returned to the
reference point‚ away from that
reference point.
• A command was issued to an axis
removal axis.
P431 NO 2nd REF. SPC
A command for second‚ third or fourth
reference point return was issued though
there are no such command
specifications.
P434 COLLATION ERR
One of the axes did not return to the start
position when the origin point collate
command (G27) was executed.
3. Program Error
Details
I - 75
Remedy
• 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 program.
• Execute reference point return manually.
• The command was issued to an axis for
which axis removal is validated so invalidate
axis removal.
• Check the specifications.
• Check the program.