Mitsubishi Electric MELDAS 600M Series Instruction Manual page 477

3.6 Program errors (PR
These are alarms that occur during automatic operation. Program errors mainly occur when there are
mistakes in the creation of machining programs and when programs are created that do not match the
NC specifications. The error No. and a message appear on the screen.
Error No.
PR0001
PR0002
PR0003
PR0004
PR0005
PR0006
PR0010
PR0011
PR0020
PR0032
PR0033
PR0034
PR0035
PR0036
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CHAPTER 4 APPENDICES
Appendix 3. Alarm Messages
Message
Automatic start was attempted in
Mode mismatch
a mode different from that of the
device for which operation search
was performed.
A search was attempted during
Search during auto
program operation.
operation
A nonexistent or inoperable
Device invalid
device was designated.
A program file has not been
No file designation
designated.
The designated program file does
No file
not exist.
The designated sequence No. (or
No N/B number
program No.) does not exist, or a
block having the designated block
No. does not exist.
The number of axis addresses
No. of simultaneous
commanded in the same block
axes over
exceeds the specifications.
The axis address commanded by
Illegal axis address
the program and the axis address
set by the parameter do not
match.
An axis command that cannot be
Division error
divided by the command unit was
issued.
An address not listed in the
Illegal address
specifications has been
designated.
The command format in the
Format error
program is not correct.
A G code not listed in the
Illegal G code
specifications has been used.
The setting range for the
Address range over
addresses has been exceeded.
• "EOR" has been read during
Program end error
tape and memory operation.
• M02 and M30 are not entered at
the end of the program.
• M99 is not entered at the end of
the subprogram. (Or, G23 or
G68 is not entered at the end of
the subprogram when it is
compliant with an M2/M0
format.)
search engine
)
Details
IV – 35
Remedy
• Match the operation mode with
that of the searched device,
then retry automatic start.
• Execute the search after the
program operation has finished.
• Check the device availability
and whether it is usable.
• Reconsider the program.
• Reconsider the program.
• Reconsider the program.
• Divide the alarm block
command into two.
• Check the specifications.
• Revise the axis names in the
program.
• Reconsider the program.
• Check and revise the program
address.
• Check the specifications.
• Reconsider the program.
• Check and correct the G code
address in the program.
• Reconsider the program.
• Reconsider the program.