Appendix 2. Program Error - Mitsubishi Electric MELDAS C6 Programming Manual

Appendix 2. Program Error

Appendix 2. Program Error
(The message in bold characters appears on the screen.)
These alarms occur during automatic operation, and the causes of these alarms are mainly program errors
which occur, for instance, when mistakes have been made in the preparation of the machining programs or
when programs which conform to the specification have not been prepared.
Error No.
P10 EXCS AXIS NO.
The number of axis addresses commanded
in the same block exceeds the
specifications.
P11 AXIS ADR. ERROR
The axis address commanded by the
program and the axis address set by the
parameter do not match.
P20 DIVISN ERROR
An axis command which cannot be divided
by the command unit has been issued.
P30 PARITY H
The number of holes per character on the
paper tape is an even number for EIA
codes and an odd number for ISO codes.
P31 PARITY V
The number of characters per block on the
paper tape is odd.
P32 ADDRESS ERROR
An address not listed in the specifications
has been used.
P33 FORMAT ERROR
The command format in the program is not
correct.
P34 G-CODE ERROR
A G code not listed in the specifications has
been used.
P35 CMD-VALUE OVER
The setting range for the addresses has
been exceeded.
P36 PRGRAM END ERR
"EOR" has been read during tape and
memory operation.
P37 PROG NO. ZERO
A zero has been designated for a program
number or sequence number.
P39 NO SPEC ERR
A command not found in the specifications
was issued.
P40 PREREAD BL. ERR
When executing tool radius compensation,
there was an error in the pre-read block, so
the interference could not be checked.
Details
323
Remedy
• Divide the alarm block command into two.
• Check the specifications
• Revise the axis names in the program.
• Check the program.
• Check the paper tape.
• Check the tape puncher and tape reader.
• Make the number of characters per block on
the paper tape even.
• Set the parameter parity V selection off.
• Check and revise the program address.
• Check the specifications.
• Check the program.
• Check and correct the G code address in the
program.
• Check the program.
• Enter the M02 and M30 commands at the end
of the program.
• Enter the M99 command at the end of the
subprogram.
• The program numbers are designated across
a range from 1 to 99999999.
• The sequence numbers are designated
across a range from 1 to 99999.
• Check the specifications
• Review the program.